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Formula of 14-Hydroxycodeine (C18H21NO4)

Identification of 14-Hydroxycodeine Chemical Compound

2D chemical structure image of 14-Hydroxycodeine
Chemical Formula C18H21NO4
Molecular Weight 315.36364 g/mol
IUPAC Name (1S,5R,13R,14S,17S)-10-methoxy-4-methyl-12-oxa-4-azapentacyclo[9.6.1.0^{1,13}.0^{5,17}.0^{7,18}]octadeca-7(18),8,10,15-tetraene-14,17-diol
SMILES String COc1ccc2CC4N(C)CCC35C(Oc1c23)C(O)C=CC45O
InChI InChI=1S/C18H21NO4/c1-19-8-7-17-14-10-3-4-12(22-2)15(14)23-16(17)11(20)5-6-18(17,21)13(19)9-10/h3-6,11,13,16,20-21H,7-9H2,1-2H3/t11-,13+,16-,17-,18+/m0/s1
InChIKey YPZPXTZKBNWUTF-QMVVXIJUSA-N

Chemical Formula Description

The 14-Hydroxycodeine molecule contains a total of 44 atom(s). There are 21 Hydrogen atom(s), 18 Carbon atom(s), 1 Nitrogen atom(s), and 4 Oxygen atom(s). A chemical formula of 14-Hydroxycodeine can therefore be written as:

C18H21NO4

The chemical formula of 14-Hydroxycodeine shown above is based on the molecular formula indicating the numbers of each type of atom in a molecule without structural information, which is different from the empirical formula which provides the numerical proportions of atoms of each type.

The above chemical formula is the basis of stoichiometry in chemical equations, i.e., the calculation of relative quantities of reactants and products in chemical reactions. The law of conservation of mass dictates that the quantity of each element given in the chemical formula does not change in a chemical reaction. Thus, each side of the chemical equation must represent the same quantity of any particular element based on the chemical formula.

3D chemical structure image of 14-Hydroxycodeine
Ball-and-stick model of 14-Hydroxycodeine

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Additional Information for Identifying 14-Hydroxycodeine Molecule


  • InChI (IUPAC International Chemical Identifier) information of 14-Hydroxycodeine

    The molecular chemical formulas lack structural information. An alternative textual expression including the structural information is InChI. The full standard InChI of 14-Hydroxycodeine is:

    InChI=1S/C18H21NO4/c1-19-8-7-17-14-10-3-4-12(22-2)15(14)23-16(17)11(20)5-6-18(17,21)13(19)9-10/h3-6,11,13,16,20-21H,7-9H2,1-2H3/t11-,13+,16-,17-,18+/m0/s1

    It can provide a standard way to encode the molecular information of 14-Hydroxycodeine to facilitate the search for the compound information in databases and on the web.

    The condensed, 27 character standard InChIKey (hashed version of the full standard InChI) of 14-Hydroxycodeine is:

    InChIKey=YPZPXTZKBNWUTF-QMVVXIJUSA-N

    The InChIKey may allow easier web searches for 14-Hydroxycodeine, but it needs to be linked to the full InChI to get back to the original structure of the 14-Hydroxycodeine since the full standard InChI cannot be reconstructed from the InChIKey.

  • Other names (synonyms) or registry numbers of 14-Hydroxycodeine

    The 14-Hydroxycodeine compound may have different names depending on the various different situations of industrial applications. The list of the other names (synonyms) of 14-Hydroxycodeine including the registry numbers is given below, if available:

    • 7,8-Didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha,14-diol (14-Hydroxycodeine)
    • (4R,4aS,7S,7aR,12bS)-9-methoxy-3-methyl-1,2,4,7,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7-diol
    • Morphinan-6,14-diol,7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, (5a,6a)-
    • Morphinan-6,14-diol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, (5alpha,6alpha)-
    • 7,8-Didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha,14-diol
    • 3-Methoxy-14-hydroxy-17-methyl-4,5alpha-epoxymorphinan-7-ene-6alpha-ol
    • 4829-46-3
    • 14-Hydroxycodeine

14-Hydroxycodeine Identification Summary Frequently Asked Questions (FAQs)

What’s the chemical formula of 14-Hydroxycodeine?
C18H21NO4
How many atoms and what are they in the 14-Hydroxycodeine structure?
44 atom(s) - 21 Hydrogen atom(s), 18 Carbon atom(s), 1 Nitrogen atom(s), and 4 Oxygen atom(s)
How many chemical bonds and what are they in the 14-Hydroxycodeine structure?
48 bond(s) - 27 non-H bond(s), 7 multiple bond(s), 1 rotatable bond(s), 1 double bond(s), 6 aromatic bond(s), 1 five-membered ring(s), 4 six-membered ring(s), 1 eight-membered ring(s), 3 nine-membered ring(s), 3 ten-membered ring(s), 3 eleven-membered ring(s), 1 twelve-membered ring(s), 1 tertiary amine(s) (aliphatic), 2 hydroxyl group(s), 1 secondary alcohol(s), 1 tertiary alcohol(s), and 2 ether(s) (aromatic)
What’s the molecular weight of 14-Hydroxycodeine?
315.36364 g/mol
What’s the SMILES string of 14-Hydroxycodeine?
COc1ccc2CC4N(C)CCC35C(Oc1c23)C(O)C=CC45O
What’s the InChI of 14-Hydroxycodeine?
InChI=1S/C18H21NO4/c1-19-8-7-17-14-10-3-4-12(22-2)15(14)23-16(17)11(20)5-6-18(17,21)13(19)9-10/h3-6,11,13,16,20-21H,7-9H2,1-2H3/t11-,13+,16-,17-,18+/m0/s1
What’s the InChIKey of 14-Hydroxycodeine?
YPZPXTZKBNWUTF-QMVVXIJUSA-N

162 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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