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Heterocyclic building blocks

Desoxymorphine C

Also known as Desoxymorphine-C, Morphinan-3-ol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-, 2-27-00-00080 (Beilstein Handbook Reference)

CAS 63732-65-0Formula C17H19NO2Molar mass 269.34 g/mol
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Desoxymorphine C chemical structure, C17H19NO2, CAS 63732-65-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
63732-65-0
Formula
C17H19NO2
Molar mass
269.34 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Desoxymorphine C?

Plain description, key identifiers and synonyms

Desoxymorphine C is a chemical substance with the molecular formula C17H19NO2 and a molar mass of 269.34 g/mol. Its CAS registry number is 63732-65-0. The IUPAC name is (4R,4aR,7aS,12bS)-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4R,4aR,7aS,12bS)-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol
CAS number
63732-65-0 CAS number cross-checked
Molecular formula
C17H19NO2
InChIKey
HGKZQPWJBSSLJU-GMIGKAJZSA-N
InChI
InChI=1S/C17H19NO2/c1-18-8-7-17-11-3-2-4-14(17)20-16-13(19)6-5-10(15(16)17)9-12(11)18/h2,4-6,11-12,14,19H,3,7-9H2,1H3/t11-,12+,14-,17+/m0/s1
Canonical SMILES
CN1CCC23c4c5ccc(O)c4OC2C=CCC3C1C5
Isomeric SMILES
CN1CC[C@]23[C@@H]4[C@H]1CC5=C2C(=C(C=C5)O)O[C@H]3C=CC4

Synonyms

  • Desoxymorphine-C
  • Morphinan-3-ol, 6,7-didehydro-4,5-alpha-epoxy-17-methyl-
  • 2-27-00-00080 (Beilstein Handbook Reference)
  • (4R,4aR,7aS,12bS)-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro(3,2-e)isoquinolin-9-ol
  • (4R,4aR,7aS,12bS)-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol
  • Desoxymorphin
  • 6,7-Didehydro-4,5alpha-epoxy-17-methylmorphinan-3-ol
  • 17-Methyl-5alpha-6,7-didehydro-4,5-epoxymorphinan-3-ol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
269.34 g/molcalc.
Exact mass
269.1416 Dacalc.
LogP (octanol/water)
2.23calc.
Topological polar surface area
32.7 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
20calc.
Rings
5calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.53calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1=CC2Oc3cccc4c3C23CCNC(C4)C3C1

C1=CC2Oc3cccc4c3C23CCNC(C4)C3C1

5 rings, 18 atoms.

27 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Desoxymorphine C suppliers

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Desoxymorphine C price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Desoxymorphine C is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Desoxymorphine C is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Desoxymorphine C, based on the data on this page

What is Desoxymorphine C?

Desoxymorphine C is a chemical substance with the molecular formula C17H19NO2 and a molar mass of 269.34 g/mol. Its CAS registry number is 63732-65-0. The IUPAC name is (4R,4aR,7aS,12bS)-3-methyl-2,4,4a,5,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol.

What is the CAS number of Desoxymorphine C?

The CAS registry number of Desoxymorphine C is 63732-65-0.

What is the molecular formula and weight of Desoxymorphine C?

The molecular formula of Desoxymorphine C is C17H19NO2 and its molar mass is 269.34 g/mol.

What is Desoxymorphine C used for?

Known uses and roles of Desoxymorphine C include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Desoxymorphine C hazardous?

No GHS hazard classification for Desoxymorphine C is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Desoxymorphine C?

Desoxymorphine C is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Desoxymorphine C?

Post a free request on CompoundList and suppliers of Desoxymorphine C will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Desoxymorphine C?

Suppliers quote Desoxymorphine C on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Desoxymorphine C

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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