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Structure & Deep Data of Ibuprofen (C13H18O2)

Identification of Ibuprofen Chemical Compound

2D chemical structure image of ibuprofen
Chemical Formula C13H18O2
Molecular Weight 206.28082 g/mol
IUPAC Name 2-[4-(2-methylpropyl)phenyl]propanoic acid
SMILES String CC(C)Cc1ccc(cc1)C(C)C(O)=O
InChI InChI=1S/C13H18O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15/h4-7,9-10H,8H2,1-3H3,(H,14,15)
InChIKey HEFNNWSXXWATRW-UHFFFAOYSA-N

Chemical Structure Description

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. The ibuprofen molecule contains a total of 33 bond(s). There are 15 non-H bond(s), 7 multiple bond(s), 4 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 1 carboxylic acid(s) (aliphatic), and 1 hydroxyl group(s). Images of the chemical structure of ibuprofen are given below:

2D chemical structure image of ibuprofen
2-dimensional (2D) chemical structure image of ibuprofen
3D chemical structure image of ibuprofen
3-dimensional (3D) chemical structure image of ibuprofen

The 2D chemical structure image of ibuprofen is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of ibuprofen are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough hydrogen atoms to provide the carbon atom with four bonds.

The 3D chemical structure image of ibuprofen is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of ibuprofen. Download structure data file (SDF/MOL) file of this compound.


Interactive 3D Visualization

For a better understanding of the chemical structure, an interactive 3D visualization of ibuprofen is provided here.

The ibuprofen molecule shown in the visualization screen can be rotated interactively by keep clicking and moving the mouse button. Mouse wheel zoom is available as well – the size of the ibuprofen molecule can be increased or decreased by scrolling the mouse wheel.

The information of the atoms, bonds, connectivity and coordinates included in the chemical structure of ibuprofen can easily be identified by this visualization. By right-clicking the visualization screen, various other options are available including the visualization of van der Waals surface and exporting to an image file.


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  • Name: ethanol
  • CAS #: 64-17-5
  • Formula: C2H5OH
  • Smiles: CCO
  • InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3
  • InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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Additional Information for Identifying Ibuprofen Molecule

  • SMILES (Simplified Molecular-Input Line-Entry System) string of ibuprofen

    The SMILES string of ibuprofen is CC(C)Cc1ccc(cc1)C(C)C(O)=O, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the ibuprofen.

  • Structure Data File (SDF/MOL File) of ibuprofen

    The structure data file (SDF/MOL File) of ibuprofen is available for download in the SDF page of ibuprofen, which provides the information about the atoms, bonds, connectivity and coordinates of ibuprofen. The ibuprofen structure data file can be imported to most of the cheminformatics software systems and applications.

  • Chemical formula of ibuprofen

    The molecular formula of ibuprofen is available in chemical formula page of ibuprofen, which identifies each constituent element by its chemical symbol and indicates the proportionate number of atoms of each element.

  • Molecular weight of ibuprofen

    The molecular weight of ibuprofen is available in molecular weight page of ibuprofen, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula.

  • Other names (synonyms) or registry numbers of ibuprofen

    The ibuprofen compound may be called differently depending on the various different situations of industrial applications. Below are the list of the other names (synonyms) of ibuprofen including the various registry numbers, if available:

    • 1010396-31-2
    • N4,N4' -Di(naphthalen-1-yl)-N4,N4' -bis(4-vinylphenyl)biphenyl-4,4'-diamine
    • Ibuprofen for peak identification, European Pharmacopoeia (EP) Reference Standard
    • Ibuprofen, pharmaceutical secondary standard; traceable to USP, PhEur, BP
    • Benzeneacetic acid, .alpha.-methyl-4-(2-methylpropyl), (.+/-.)-
    • (? inverted exclamation markA)-2-(4-Isobutylphenyl)Propanoic Acid
    • Ibuprofen, United States Pharmacopeia (USP) Reference Standard
    • Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl), (+/-)-
    • Ibuprofen, European Pharmacopoeia (EP) Reference Standard
    • Z1695709473
    • BRD-A17655518-001-02-0
    • SR-01000000214-2
    • J-009349
    • Up and Up Dye Free Infants Concentrated Ibuprofen
    • C-10328
    • A831926
    • (RS)-2-(4-(2-Methylpropyl)phenyl)propanoic acid
    • AB00052020-17
    • AB00052020-16
    • M-4957
    • Junior Strength Advil Fever From Colds Or Flu
    • J10135
    • Ibuprofen (nsaid) Pain Releiver/ Fever Reducer
    • Health Sense Infants Ibuprofen Oral Suspension
    • Good Sense Childrens Ibuprofen Oral Suspension
    • Extra Strength Ibuprofen Liquid Filled Capsules
    • EN300-120638
    • Berkley and Jensen Ibuprofen Childrens Dye Free
    • Advil Pediatric Drops Fever From Colds Or Flu
    • Up and Up Childrens Ibuprofen Oral Suspension
    • Super Strength Motrin Ib Liquid Gels Capsules
    • Junior Strength Motrin Chewable Tablet 100mg
    • Ibuprofen, VETRANAL(TM), analytical standard
    • (.+/-.)-2-(p-Isobutylphenyl)propionic acid
    • Extra Strength Ibuprofen Liquid Gel Capsules
    • 4-Isobutylphenyl)-.alpha.-methylacetic acid
    • (.+-.)-2-(p-Isobutylphenyl)propionic acid
    • Ibuprofen, meets USP testing specifications
    • .alpha.-2-(p-Isobutylphenyl)propionic acid
    • Ibuprofen, Vetec(TM) reagent grade, 97%
    • Good Neighbor Pharmacy Ibuprofen Childrens
    • Good Neighbor Pharmacy Childrens Ibuprofen
    • Children's Advil Fever From Colds Or Flu
    • BBV-32473670
    • Extra Strength Ibuprofen Liquid Capsules
    • Super Strength Motrin Ib Menstrual Pain
    • PMS-ibuprofen (caplets)
    • Junior Strength Motrin Chewable Tablets
    • Ibuprofen Fast Relief Medicine for Pain
    • Children's Motrin Chewable Tablet 50mg
    • alpha-(p-isobutylphenyl)-propionic acid
    • alpha-(4-isobutylphenyl)-propionic acid
    • RTR-006580
    • Pendo-ibuprofen (200mg Caplet)
    • Ibuprofen-Supplied by Selleck Chemicals
    • Ibuprofen Pain Reliever/ Fever Reducer
    • Ibuprofen Pain Releiver/ Fever Reducer
    • Propanoic acid, 2-(4-isobutylphenyl)
    • 31121-93-4 (hydrochloride salt)
    • 2-(4'-isobutylphenyl)-propionic acid
    • Super Strength Motrin Ib Liquid Gels
    • Ibuprofen Pain Reliever/fever Reducer
    • 2-(4-isobutylphenyl)-propionoic acid
    • (.+/-.)-p-Isobutylhydratropic acid
    • CCG-38947
    • BDBM50009859
    • ANW-21658
    • 2-(4-isobutylphenyl)-propionic acid
    • 2-(4-isobutylphenyl) propionic acid
    • 2-(4'-isobutylphenyl)propionic acid
    • Up and Up Junior Strength Ibuprofen
    • Children's Elixsure IB (Salt/Mix)
    • 79261-49-7 (potassium salt)
    • (.+-.)-p-Isobutylhydratropic acid
    • ( inverted question mark)-Ibuprofen
    • ZX-AS004337
    • ZAG-1701
    • Healthy Accents Ibuprofen Childrens
    • Family Wellness Childrens Ibuprofen
    • Childrens Ibuprofen Oral Suspension
    • Childrens Ibuprofen 100 Dye Free
    • Children's Motrin Chewable Tablets
    • Care One Ibuprofen Junior Strength
    • Ibuprofen-Zinc
    • Pedea
    • Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl), (+-)-
    • I01-7039
    • .alpha.-Methyl-4-(2-methylpropyl)benzeneacetic acid
    • alpha-Methyl-4-[2-methylpropyl] benzeneacetic Acid
    • I 4883
    • D00126
    • [(+/-)-2-(4-Isobutylphenyl)-propionic Acid
    • I0415
    • (+/-)-2-(4-Isobutylphenyl)Propanoic Acid
    • alpha-Methyl-4-(isobutyl)phenylacetic acid
    • 4-Isobutyl-.alpha.-methylphenylacetic acid
    • Acide (isobutyl-4 phenyl)-2 propionique
    • i-profen
    • .alpha.-(4-Isobutylphenyl)propionic acid
    • .alpha.-(p-isobutylphenyl)propionic acid
    • MFCD00010393
    • U-18573
    • Acide (isobutyl-4-phenyl)-2 propionique [French]
    • HMS2091N03
    • HMS2089P05
    • HMS1920F15
    • HMS502M09
    • R.D. 13621
    • (S)-4-Isobutyl-alpha-methylphenylacetic acid
    • BIDD:GT0050
    • ARONIS23835
    • Benzeneacetic acid, alpha-methyl-4-(2-methylpropyl)-
    • Para-Isobutylhydratropic Acid
    • U 18573
    • alpha-Methyl-4-(2-methylpropyl)benzeneacetic acid
    • Ibu
    • C13H18O2
    • 2-(p-Isobutylphenyl)propionic acid
    • Benzeneacetic acid, .alpha.-methyl-4-(2-methylpropyl)-
    • Children's Elixsure IB
    • CHILDREN'S ADVIL-FLAVORED
    • Sine-Aid IB Caplets
    • Advil Cold & Sinus
    • Advil (TN)
    • Motrin (TN)
    • alpha-(p-isobutylphenyl)propionic acid
    • 2-(4-Isobutyl-phenyl)-propionic acid
    • Neoprofen
    • (+-)-alpha-Methyl-4-(2-methylpropyl)benzeneacetic acid
    • UCB 79171
    • Motrin IB Gelcaps
    • MOTRIN MIGRAINE PAIN
    • alpha-p-Isobutylphenylpropionic acid
    • U-18,573
    • 2-(4-ISOBUTYLPHENYL)PROPIONIC ACID
    • Ibuprofeno [INN-Spanish]
    • Apsifen-F
    • RD 13621
    • Novogent N
    • Ibuprofenum [INN-Latin]
    • Ibuprofene [INN-French]
    • Pedia-Profen
    • Bayer Select Pain Relief
    • VUFB 9649
    • Dristan Sinus
    • Codral
    • Aktren
    • Ibuprox
    • Genpril
    • Midol IB Cramp Relief
    • (4-Isobutylphenyl)-alpha-methylacetic acid
    • (+/-)-Ibuprofen
    • (+-)-2-(p-Isobutylphenyl)propionic acid
    • (+-)-Ibuprophen
    • p-Isobutyl-2-phenylpropionic acid
    • Codral Period Pain
    • Am-Fam 400
    • Advil, Children's
    • 58560-75-1
    • Adex 200
    • Hydratropic acid, p-isobutyl-
    • Hemagene Tailleur
    • Perrigo ibuprofen
    • ACHES-N-PAIN
    • Ak+C2278tren
    • Schmerz-Dolgit
    • Novo Dioxadol
    • DOLO PUREN
    • Kontagripp Mono
    • Emflam-200
    • Brufen 400
    • Advil migraine
    • (+-)-p-Isobutylhydratropic acid
    • Tabalon 400
    • Salprofen
    • Ibuprophen
    • Ibuprofeno
    • Ibuprofene
    • Alivium
    • Actiprofen
    • Ibuprofenum
    • Dularbuprofen
    • Children's Elixsure
    • Junior Strength Ibuprofen
    • Ibu-Tab 200
    • alpha-(4-Isobutylphenyl)propionic acid
    • Togal N
    • Advil Liqui-Gels
    • Dura-Ibu
    • Act-3
    • Junior Strength Motrin
    • Nagifen-D
    • Donjust B
    • Dolofen-F
    • Neo-Mindol
    • Junior Strength Advil
    • Ibu-slow
    • Dolo-Dolgit
    • Deep Relief
    • Neo-Helvagit
    • Brufen Retard
    • Apo-Ibuprofen
    • Pediatric Advil
    • Ibol
    • Drin
    • Children's Ibuprofen
    • Zofen
    • Zafen
    • Tonal
    • Tofen
    • Rupan
    • Rufin
    • Rofen
    • Kesan
    • Irfen
    • Gofen
    • Ergix
    • Cunil
    • Cesra
    • Bloom
    • Dolomax
    • Dologel
    • Dolofin
    • Dolofen
    • Dolibu
    • Dansida
    • Bupron
    • Bufigen
    • Bufeno
    • Bruflam
    • Brofen
    • Artril
    • Antagil
    • Anafen
    • Amelior
    • Algofen
    • Alaxan
    • Syntofene
    • Suprafen
    • Seskafen
    • Seklodin
    • Sednafen
    • Rhinadvil
    • Relcofen
    • Oralfene
    • Nuprilan
    • Novogent
    • Mensoton
    • Manypren
    • Malafene
    • Librofem
    • Jenaprofen
    • Ibupirac
    • Ibumerck
    • Ibulagic
    • Ibuflamar
    • Ibudolor
    • Ibucasen
    • Gelufene
    • Fibraflex
    • Femapirin
    • Exneural
    • Esprenit
    • Dysdolen
    • Doltibil
    • Dolmaral
    • Dignoflex
    • Dentigoa
    • Daiprophen
    • Combiflam
    • Citalgan
    • Caldolor
    • Buracaps
    • Bukrefen
    • Balkaprofen
    • Antiflam
    • Antarene
    • Antalfene
    • Amibufen
    • Butacortelone
    • duralbuprofen
    • Midol 200
    • 4-Isobutyl-alpha-methylphenylacetic acid
    • Ibu-Tab
    • Children's Motrin
    • Motrin IB
    • Children's Advil
    • Artril 300
    • Tab-Profen
    • Novo-Profen
    • Ibu-Attritin
    • (+-)-Ibuprofen
    • Ifen
    • Cobo
    • Upfen
    • Rafen
    • Profen
    • Narfen
    • Ipren
    • Inoven
    • Ibutid
    • Ibugel
    • Fenbid
    • Dolgin
    • Dalsy
    • Carol
    • Uprofen
    • Quadrax
    • Proflex
    • Paxofen
    • Ostofen
    • Optifen
    • Neobrufen
    • Lidifen
    • Lebrufen
    • Ibugesic
    • Femadon
    • Dorival
    • Dolormin
    • Dolofort
    • Dolocyl
    • Dolgirid
    • Dibufen
    • Artofen
    • Amersol
    • Proartinal
    • Novoprofen
    • Betaprofen
    • 4-Isobutylhydratropic acid
    • Cap-Profen
    • Midol
    • Ibren
    • (RS)-Ibuprofen
    • Panafen
    • p-Isobutylhydratropic acid
    • Ibufen
    • Burana
    • Napacetin
    • Ibuprohm
    • Brufanic
    • Ibu-slo
    • Anco
    • Rebugen
    • Pantrop
    • Brufort
    • Nobfelon
    • Urem
    • Andran
    • Tabalon
    • Suspren
    • Inabrin
    • Apsifen
    • Rufen
    • PediaProfen
    • Adran
    • Trendar
    • Signature Care Ibuprofen Childrens
    • Signature Care Childrens Ibuprofen
    • Pharmakon1600-01500347
    • HMS3649M11
    • HMS3372M09
    • HMS3262K03
    • HMS3259G05
    • HMS2230N04
    • alpha-(4-Isobutylphenyl)propionate
    • (+/-)-p-Isobutylhydratropic acid
    • Smart Sense Ibuprofen Gluten Free
    • Sine-Aid IB Caplets (Salt/Mix)
    • Ibuprofen [USAN:BAN:INN:JAN]
    • Children's Advil Chewable Tablets
    • Topcare Ibuprofen Junior Strength
    • Healthy Accents Ibuprofen Infants
    • Harris Teeter Childrens Ibuprofen
    • Careone Ibuprofen Junior Strength
    • BBC/117
    • Advil Cold & Sinus (Salt/Mix)
    • Infant's Motrin Suspension Drops
    • HMDB01925
    • Signature Care Infants Ibuprofen
    • Ibuprofen Liquid Filled Capsules
    • Ibuprofen Extra Strength Caplets
    • Good Neighbor Pharmacy Ibuprofen
    • Advil Extra Strength Liqui-gels
    • 2-p-isobutylphenylpropionic acid
    • Premier Value Infants Ibuprofen
    • Motrin IB Gelcaps (Salt/Mix)
    • Kirkland Signature Ibuprofen Ib
    • Ibuprofen Menstrual Pain Relief
    • Health Mart Childrens Ibuprofen
    • Harris Teeter Ibuprofen Infants
    • GTPL2713
    • Children's Ibuprofen Suspension
    • alpha-p-Isobutylphenylpropionate
    • Ibuprofen (JP17/USP/INN)
    • Up and Up Childrens Ibuprofen
    • Quality Choice Ibuprofen 200
    • Preferred Plus Ibuprofen 200
    • Junior Strength Motrin Caplets
    • Ibuprofen, >=98% (GC)
    • IBUPROFEN, (+-)-
    • Good Sense Ibuprofen Childrens
    • Equaline Ibuprofen Childrens
    • Equaline Childrens Ibuprofen
    • Up and Up Ibuprofen Junior
    • Motrin Liquid Gels 200mg
    • Cambridge id 5152402
    • Ibuprofen Tablets 200 mg
    • Ibuprofen Caplets 200 mg
    • EC 239-784-6
    • Alti-ibuprofen Tab 600mg
    • Alti-ibuprofen Tab 400mg
    • Alti-ibuprofen Tab 300mg
    • Topcare Ibuprofen Childrens
    • Topcare Childrens Ibuprofen
    • Sunmark Ibuprofen Childrens
    • Rx Act Ibuprofen Childrens
    • p-isobutyl-hydratropic acid
    • Infants Dye-free Ibuprofen
    • Ibuprofen Muscle and Joint
    • Ibuprofen Immediate Release
    • Epitope ID:139973
    • Comfort Pac With Ibuprofen
    • Care One Ibuprofen Infants
    • Motrin Ib Caplets 200mg
    • IBUPROFEN USP GRADE
    • Apo Ibuprofen Tab 600mg
    • Apo Ibuprofen Tab 400mg
    • Apo Ibuprofen Tab 300mg
    • Shoprite Infants Ibuprofen
    • Leader Ibuprofen Childrens
    • Leader Childrens Ibuprofen
    • Green Guard Ibupro Relief
    • Equate Ibuprofen Childrens
    • Apo-ibuprofen Tab 200mg
    • Medi-first Plus Ibuprofen
    • Nu-ibuprofen Tab 600mg
    • Nu-ibuprofen Tab 400mg
    • Nu-ibuprofen Tab 300mg
    • Topcare Infants Ibuprofen
    • Sunmark Ibuprofen Infants
    • Pamprin Ibuprofen Formula
    • Motrin Ib Menstrual Pain
    • Major Childrens Ibuprofen
    • Lil Drug Store Ibuprofen
    • Ibuprofen Liquid Capsules
    • Ibuprofen Junior Strength
    • Healthy Accents Ibuprofen
    • Health Mart Ibuprofen Ib
    • Signature Care Ibuprofen
    • Preferred Plus Ibuprofen
    • Nuprin Immediate Release
    • Leader Ibuprofen Infants
    • Extra Strength Ibuprofen
    • Aprofen Regular Strength
    • Acide (isobutyl-4-phenyl)-2 propionique
    • Physicianscare Ibuprofen
    • Motrin Tablets 600mg
    • Motrin Tablets 400mg
    • Motrin Tablets 300mg
    • Leader Ibuprofen 200
    • Harris Teeter Ibuprofen
    • Direct Safety Ibuprofen
    • Advil Muscle and Joint
    • Ibuprofen Tab 400mg
    • Ibuprofen Tab 300mg
    • Ibuprofen Tab 200mg
    • Care One Ibuprofen Ib
    • Babies R Us Ibuprofen
    • Welby Health Ibuprofen
    • Simply Right Ibuprofen
    • Members Mark Ibuprofen
    • Henry Schein Ibuprofen
    • Cvs Pharmacy Ibuprofen
    • Clear Choice Ibuprofen
    • (A+/-)-Ibuprofen
    • Medipren Tab 200mg
    • Combunox (Salt/Mix)
    • Smart Sense Ibuprofen
    • Shoprite Ibuprofen Ib
    • Pain Relief Ibuprofen
    • Ibuprofen [USAN:USP:INN:BAN:JAN]
    • Health Mart Ibuprofen
    • Film Coated Ibuprofen
    • Concentrated Ibuprofen
    • Advil Pediatric Drops
    • p-Isobutylhydratropate
    • Children's Europrofen
    • Up and Up Ibuprofen
    • VNPB
    • Sunmark Ibuprofen Ib
    • Sound Body Ibuprofen
    • Otis Clapp Ultraprin
    • ibuprofen lysine salt
    • Good Sense Ibuprofen
    • Formu Care Ibuprofen
    • Being Well Ibuprofen
    • Advil Arthritis Pain
    • Medi-first Ibuprofen
    • Ibuprofen Liqui-gels
    • Ibuprofen 200 mg
    • Motrin 400mg
    • Motrin 300mg
    • Motrin 200mg
    • Profen Ib Childrens
    • Moorebrand Ibuprofen
    • Health Sense Provil
    • Dg Health Ibuprofen
    • 7 Select Ibuprofen
    • Ibuprofen 200
    • (?)-Ibuprofen
    • Ibuprofen Dye Free
    • Circle K Ibuprofen
    • Care One Ibuprofen
    • Pendo-ibuprofen Es
    • Pediacare Childrens
    • Ibuprofen Dye-free
    • Ibuprofen Childrens
    • Childrens Ibuprofen
    • Profen Ib Infants
    • Midol Liquid Gels
    • IP 82
    • Advil Gel Caplets
    • Shoprite Ibuprofen
    • Muscle & Joint
    • Ibuprofen Softgels
    • Equaline Ibuprofen
    • Alges-X
    • (y)-Ibuprofen
    • Rx Act Ibuprofen
    • Fast Pain Relief
    • Topcare Ibuprofen
    • Sunmark Ibuprofen
    • Speedpain NANO
    • Regular Ibuprofen
    • Pediacare Infants
    • Infants Ibuprofen
    • Ibuprofen Tablets
    • Ibuprofen Infants
    • Ibuprofen Daytime
    • Ibuprofen Caplets
    • Profen Ib
    • Naron Ace
    • Medique I-prin
    • Racemic ibuprofen
    • IBU-Ratiopharm
    • Zee Ibutab
    • Rexall Ibuprofen
    • PMS-ibuprofen
    • Nurofen Meltlets
    • Leader Ibuprofen
    • Ibuprofen Junior
    • Ibuprofen Caplet
    • Ibu-Vivimed
    • Herron Blue
    • Equate Ibuprofen
    • Dragon Tabs
    • Childrens Motrin
    • CDT-ibuprofen
    • Flex-prin
    • Motrin Caplet
    • Medique Iprin
    • Infants Advil
    • Ibuprofen Ib
    • Counteract Ib
    • Advil Tablets
    • Advil Caplets
    • Welby Ibuprofen
    • Motrin Infants
    • Motrin Gelcaps
    • Infants Motrin
    • Fenbid Spansule
    • Dover Addaprin
    • Childrens Advil
    • Advil Liquigels
    • Jamp-ibuprofen
    • Ibux
    • Ibup
    • Ibum
    • Adex
    • Tefin
    • Pendo-ibuprofen
    • Lotem
    • EmuProfen
    • Dolex
    • Unafen
    • Ranfen
    • Profin
    • Mypaid
    • Ibuxin
    • Ibutab
    • Ibumax
    • Genpril, Brufen, Nurofen, Motrin, Ibren, Ibuprohm, Ibuprofen
    • Dye Free Ibuprofen
    • Alivio
    • Spidifen
    • Salvarina
    • Rimafen
    • Rapidol
    • Proprinal
    • Probufen
    • Perifar
    • Orbifen
    • Nureflex
    • Norvectan
    • Myprodol
    • Motrinreg
    • Medicol
    • Ibustar
    • Ibuprosyn
    • Ibuprom
    • Ibupril
    • Ibupain
    • Ibumidol
    • Ibuflam
    • Ibalgin
    • Galprofen
    • Finalflex
    • Fenpaed
    • Espidifen
    • Doloraz
    • Diverin
    • Dismenol
    • Cedaprin
    • Calprofen
    • Buprovil
    • Bugesic
    • Brufenreg
    • Betagesic
    • Algofren
    • Algoflex
    • Advilreg
    • Ratiodolor
    • Nurofenreg
    • Advil Migraine Liqui-Gels
    • Ibuprofen I.V. Solution
    • CAS-15687-27-1
    • 139466-08-3
    • Trauma-Dolgit Gel
    • Unipron
    • Tempil
    • Tatanal
    • Sugafen
    • Stelar
    • Solufen
    • Siyafen
    • Salivia
    • Sadefen
    • Ranofen
    • Provon
    • Perofen
    • Paduden
    • Ozonol
    • Ostarin
    • Opturem
    • Novadol
    • Norton
    • Noritis
    • Nobafon
    • Noalgil
    • Nerofen
    • Moment
    • Melfen
    • Lopane
    • Junifen
    • Isodol
    • Inflam
    • Ibusal
    • Ibumed
    • Ibulgan
    • Ibulav
    • Ibular
    • Ibugen
    • Ibufug
    • Ibudol
    • Ibubeta
    • Ibubest
    • Gynofug
    • Grefen
    • Fenspan
    • Fendol
    • Femidol
    • Femafen
    • Faspic
    • Eputex
    • Emflam
    • Easifon
    • Duobrus
    • Duafen
    • Dolven
    • Doloren
    • Nobgen
    • Fulton Street Market Ibuprofen
    • Formu Care Ibuprofen Childrens
    • Babies R Us Infants Ibuprofen
    • SPECTRUM1500347
    • Ibuprofen Oral Suspension USP
    • Smart Sense Ibuprofen Infants
    • Pain Relief Anti Inflammatory
    • p-Isobutyl-2-phenylpropionate
    • Motrin Ib Caplet/tab 200mg
    • Ibuprofen-600 Tab 600mg
    • Ibuprofen Liquid Gel Capsules
    • Ibuprofen - Tab 200mg
    • Benzeneacetic acid, ?-methyl-4-(2-methylpropyl)-
    • Ibuprofen - Adooq Bioscience
    • Help I Have An Aching Body
    • 7 Select Childrens Ibuprofen
    • Isobutylpropanoicphenolic acid
    • Harmon Face Values Ibuprofen
    • Green Guard Ibuprofen Relief
    • Good Sense Infants Ibuprofen
    • Good Sense Ibuprofen Infants
    • Dye Free Childrens Ibuprofen
    • D007052
    • Care One Ibuprofen Childrens
    • Advil Extra Strength Caplets
    • Actiprofen - Caplet 200mg
    • Children's Motrin Suspension
    • Berkley and Jensen Ibuprofen
    • Shoprite Childrens Ibuprofen
    • Moore Medical Llc Ibuprofen
    • Kirkland Signature Ibuprofen
    • Ibuprofen Capsules, 400mg
    • Ibuprofen Capsules, 200mg
    • Nobfen
    • Haltran
    • Epobron
    • Bluton
    • Roidenin
    • Mynosedin
    • Anflagen
    • Ebufac
    • Nurofen
    • Medipren
    • Lamidon
    • Ibuprocin
    • Ibumetin
    • Butylenin
    • Buburone
    • Advil
    • Nuprin
    • Liptan
    • Dolgit
    • Brufen
    • Motrin
    • Solpaflex
    • Kratalgin
    • Ibuprin
    • 2-(4-Isobutylphenyl)propanoic acid
    • 15687-27-1
    • Seclodin
    • Ibuleve
    • Ibuhexal
    • ibuprofen

Ibuprofen Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of ibuprofen?
C13H18O2
How many atoms and what are the elements included the ibuprofen molecule?
33 atom(s) - 18 Hydrogen atom(s), 13 Carbon atom(s), and 2 Oxygen atom(s)
How many chemical bonds and what kind of bonds are included the ibuprofen structure?
33 bond(s) - 15 non-H bond(s), 7 multiple bond(s), 4 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 six-membered ring(s), 1 carboxylic acid(s) (aliphatic), and 1 hydroxyl group(s)
What’s the ibuprofen’s molecular weight?
206.28082 g/mol
What’s the SMILES code of ibuprofen?
CC(C)Cc1ccc(cc1)C(C)C(O)=O
What’s the InChI string of ibuprofen?
InChI=1S/C13H18O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15/h4-7,9-10H,8H2,1-3H3,(H,14,15)
What’s the InChIKey code of ibuprofen?
HEFNNWSXXWATRW-UHFFFAOYSA-N

14105 The contents of this page can freely be shared if cited as follows:
Source: Chemical Compounds Deep Data Source (CCDDS; https://www.molinstincts.com) based on 41 patented QSQN and QN technology
commercialized into Mol-Instincts database and ChemRTP, ChemEssen, Inc (2024).

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