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Structure & Deep Data of Alprazolam (C17H13ClN4)

Identification of Alprazolam Chemical Compound

2D chemical structure image of alprazolam
Chemical Formula C17H13ClN4
Molecular Weight 308.76462 g/mol
IUPAC Name 12-chloro-3-methyl-9-phenyl-2,4,5,8-tetraazatricyclo[8.4.0.0^{2,6}]tetradeca-1(14),3,5,8,10,12-hexaene
SMILES String Cc3nnc4CN=C(c1ccccc1)c2cc(Cl)ccc2n34
InChI InChI=1S/C17H13ClN4/c1-11-20-21-16-10-19-17(12-5-3-2-4-6-12)14-9-13(18)7-8-15(14)22(11)16/h2-9H,10H2,1H3
InChIKey VREFGVBLTWBCJP-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 alprazolam molecule contains a total of 38 bond(s). There are 25 non-H bond(s), 18 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 17 aromatic bond(s), 1 five-membered ring(s), 2 six-membered ring(s), 1 seven-membered ring(s), 1 ten-membered ring(s), 1 eleven-membered ring(s), 1 imine(s) (aromatic), and 1 Triazole(s). Images of the chemical structure of alprazolam are given below:

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

The 2D chemical structure image of alprazolam is also called skeletal formula, which is the standard notation for organic molecules. The carbon atoms in the chemical structure of alprazolam 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 alprazolam 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 alprazolam. Download structure data file (SDF/MOL) file of this compound.


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Interactive 3D Visualization

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

The alprazolam 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 alprazolam 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 alprazolam 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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Additional Information for Identifying Alprazolam Molecule

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

    The SMILES string of alprazolam is Cc3nnc4CN=C(c1ccccc1)c2cc(Cl)ccc2n34, which can be can be imported by most molecule editors for conversion back into two-dimensional drawings or three-dimensional models of the alprazolam.

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

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

  • Chemical formula of alprazolam

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

  • Molecular weight of alprazolam

    The molecular weight of alprazolam is available in molecular weight page of alprazolam, 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 alprazolam

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

    • Xanaxreg
    • Niravamreg
    • 12-chloro-3-methyl-9-phenyl-2,4,5,8-tetraazatricyclo[8.4.0.0;{2,6}]tetradeca-1(10),3,5,8,11,13-hexaene
    • 12-CHLORO-3-METHYL-9-PHENYL-2,4,5,8-TETRAAZATRICYCLO[8.4.0.0(2),?]TETRADECA-1(10),3,5,8,11,13-HEXAENE
    • 08H
    • Alprazolam solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material
    • Alprazolam solution, 1 mg/mL in methanol, analytical standard, for drug analysis
    • 8-Chloro-1-methyl-6-phenyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepine
    • 8-chloranyl-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine
    • 4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine,8-chloro-1-methyl-6-phenyl-
    • 8-chloro-1-methyl-6-phenyl-4H-s-triazolo[ 4,3-a]-[1,4]benzodiazepine
    • 8-chloro-1-methyl-6-phenyl-4H-s-triazolo [4,3-a][1,4] benzodiazepine
    • 8-chloro-1-methyl-6-phenyl-4H-s-triazolo [4,3-a] [1,4] benzodiazepine
    • Alprazolam, European Pharmacopoeia (EP) Reference Standard
    • BRD-K32398298-001-01-4
    • W-107015
    • A819702
    • CAS-28981-97-7
    • CCG-100855
    • BDBM50001728
    • Pharmakon1600-01502395
    • HMS3393A10
    • Alprazolam-0.25 Tab 0.25mg
    • GTPL7111
    • Alprazolam (JP17/USP/INN)
    • Alprazolam (JP15/USP/INN)
    • Alprazolam-0.5 Tab 0.5mg
    • U31,889
    • D000525
    • Riva-alprazolam 0.25 mg
    • Alprazolam Extended-release
    • Alprazolam Extended Release
    • YU55MQ3IZY
    • Alprazolam Tablets 0.5mg
    • Alprazolam Tablets 0.25
    • Apo-alpraz Tab 0.25mg
    • Nu-alpraz Tab 0.25mg
    • Riva-alprazolam 0.5 mg
    • Arzneimittelwerk Dresden Brand of Alprazolam
    • Apo-alpraz Tab 0.5mg
    • Nu-alpraz Tab 0.5mg
    • 3u5j
    • Xanax Tab 0.25mg
    • nchembio747-comp35
    • Alprazolam [USAN:USP:INN:BAN:JAN]
    • Xanax Tab 0.5mg
    • 8-Chloro-1-methyl-6-(phenyl-d5)-4H-(1,2,4)triazolo[4,3-a][1,4]benzodiazepine
    • Xanax Ts Tab 2mg
    • Xanax Tab 1mg
    • Alprazolam solution
    • Apo-alpraz Ts
    • Alprazolam-1
    • Alprazolam XR
    • Alprazolam ER
    • Ratio-alprazolam
    • Mylan-alprazolam
    • Alprazolam Ts
    • Ntp-alprazolam
    • Nat-alprazolam
    • Ipg-alprazolam
    • Alphapharm Brand of Alprazolam
    • Teva-alprazolam
    • Riva-alprazolam
    • Jamp-alprazolam
    • Nu-Pharm Brand of Alprazolam
    • Nu Pharm Brand of Alprazolam
    • Novopharm Brand of Alprazolam
    • D65MT
    • Temmler Brand of Alprazolam
    • Alprazolam Alphapharm Brand
    • Pfizer Brand of Alprazolam
    • Kenral Brand of Alprazolam
    • Apotex Brand of Alprazolam
    • Alprazolam Nu-Pharm Brand
    • Alprazolam Novopharm Brand
    • Orion Brand of Alprazolam
    • Alprazolam Temmler Brand
    • Alprazolam Pfizer Brand
    • Alprazolam Kenral Brand
    • Alprazolam Apotex Brand
    • Alprazolam Orion Brand
    • 8-Chloro-1-methyl-6-phenyl-4H-s-triazolo(4,3-alpha)(1,4)benzodiazepine
    • Nu Alpraz
    • Apo Alpraz
    • Novo Alprazol
    • NuAlpraz
    • ApoAlpraz
    • NovoAlprazol
    • I14-7472
    • 51339-48-1
    • 4H-(1,2,4)Triazolo(4,3-alpha)(1,4)benzodiazepine, 8-chloro-1-methyl-6-phenyl-
    • D00225
    • Alprazolam-d5
    • HMS2051A10
    • Bio-0790
    • BIDD:GT0475
    • 4H-[1,2,4]Triazolo[4,3-a][1,4]benzodiazepine, 8-chloro-1-methyl-6-phenyl-
    • 4H-(1,2,4)Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-1-methyl-6-phenyl-
    • 4H-s-Triazolo(4,3-a)(1,4)benzodiazepine, 8-chloro-1-methyl-6-phenyl-
    • BIDD:PXR0150
    • U-31,889
    • 8-Chloro-1-methyl-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine
    • U-31889
    • TGAR01P
    • Alprazolam [USAN:INN:BAN:JAN]
    • DEA No. 2882
    • Xanax (TN)
    • U 31889
    • D-65MT
    • 8-Chloro-1-methyl-6-phenyl-4H-s-triazolo(4,3-a)(1,4)benzodiazepine
    • Staccato-alprazolam
    • Alprazolam extended release tablets
    • Tranax
    • Panistat
    • Tus 1
    • Alprazolamum [INN-Latin]
    • Zolan
    • Alviz
    • 8-Chloro-1-methyl-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine
    • D 65MT
    • Xanax TS
    • TUS-1
    • Tafil D
    • Gen-Alprazolan
    • Azor
    • Zopic
    • Zopax
    • Zolam
    • Zenax
    • Zaxan
    • Helex
    • Alzon
    • Algad
    • Zoldax
    • Zanapam
    • Zacetin
    • Xanolam
    • Unilan
    • Prazam
    • Pharnax
    • Mialin
    • Ksalol
    • Alprax
    • Tensivan
    • Prazolan
    • Alprazolan
    • Alprazolamum
    • Alprazolam intensol
    • Nu-Alpraz
    • Novo-Alprazol
    • Zotran
    • Zoldac
    • Alzam
    • Alpram
    • Alpaz
    • Zolarem
    • Xanagis
    • Valeans
    • Tricalma
    • Relaxol
    • Intensol
    • Bestrol
    • Anpress
    • Alzolam
    • Alcelam
    • 28981-97-7
    • Restyl
    • Ralozam
    • Frontal
    • Constan
    • Alprox
    • Xanax XR
    • Alpronax
    • Apo-Alpraz
    • Xanor
    • Solanax
    • Niravam
    • Esparon
    • Alplax
    • Tranquinal
    • Cassadan
    • Tafil
    • Trankimazin
    • Xanax
    • alprazolam
    • Panix
    • Prinox
    • Neurol

Alprazolam Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of alprazolam?
C17H13ClN4
How many atoms and what are the elements included the alprazolam molecule?
35 atom(s) - 13 Hydrogen atom(s), 17 Carbon atom(s), 4 Nitrogen atom(s), and 1 Chlorine atom(s)
How many chemical bonds and what kind of bonds are included the alprazolam structure?
38 bond(s) - 25 non-H bond(s), 18 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 17 aromatic bond(s), 1 five-membered ring(s), 2 six-membered ring(s), 1 seven-membered ring(s), 1 ten-membered ring(s), 1 eleven-membered ring(s), 1 imine(s) (aromatic), and 1 Triazole(s)
What’s the alprazolam’s molecular weight?
308.76462 g/mol
What’s the SMILES code of alprazolam?
Cc3nnc4CN=C(c1ccccc1)c2cc(Cl)ccc2n34
What’s the InChI string of alprazolam?
InChI=1S/C17H13ClN4/c1-11-20-21-16-10-19-17(12-5-3-2-4-6-12)14-9-13(18)7-8-15(14)22(11)16/h2-9H,10H2,1H3
What’s the InChIKey code of alprazolam?
VREFGVBLTWBCJP-UHFFFAOYSA-N

8577 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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