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Impurities and reference standards

Pseudomorphine

Also known as 2,2'Bimorphine, (2,2'-Bimorphinan)-3,3',6,6'-tetrol, 7,7',8,8'-tetradehydro-4,5:4',5'-diepoxy-17,17'-dimethyl-, (5alpha,6alpha)-(5'alpha,6'alpha)-, Oxydimorphine

CAS 125-24-6Formula C34H36N2O6Molar mass 568.67 g/molEC 641-600-8
GHS signal word: Warning. Pictograms: Harmful or irritant
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Pseudomorphine chemical structure, C34H36N2O6, CAS 125-24-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
125-24-6
Formula
C34H36N2O6
Molar mass
568.67 g/mol
EC number
641-600-8
HS code
293499
Category
Impurities and reference standards

What is Pseudomorphine?

Plain description, key identifiers and synonyms

Pseudomorphine is a chemical substance with the molecular formula C34H36N2O6 and a molar mass of 568.67 g/mol. Its CAS registry number is 125-24-6. The IUPAC name is (4R,4aR,7S,7aR,12bS)-10-[(4R,4aR,7S,7aR,12bS)-7,9-dihydroxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-10-yl]-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4R,4aR,7S,7aR,12bS)-10-[(4R,4aR,7S,7aR,12bS)-7,9-dihydroxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-10-yl]-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol
CAS number
125-24-6 CAS number cross-checked
EC number
641-600-8
Molecular formula
C34H36N2O6
UNII
AEZ78QX2G7
InChIKey
FOJYFDFNGPRXDR-SQILNHJXSA-N
InChI
InChI=1S/C34H36N2O6/c1-35-9-7-33-19-3-5-23(37)31(33)41-29-25(33)15(13-21(19)35)11-17(27(29)39)18-12-16-14-22-20-4-6-24(38)32-34(20,8-10-36(22)2)26(16)30(42-32)28(18)40/h3-6,11-12,19-24,31-32,37-40H,7-10,13-14H2,1-2H3/t19-,20-,21+,22+,23-,24-,31-,32-,33-,34-/m0/s1
Canonical SMILES
CN1CCC23c4c5cc(-c6cc7c8c(c6O)OC6C(O)C=CC9C(C7)N(C)CCC896)c(O)c4OC2C(O)C=CC3C1C5
Isomeric SMILES
CN1CC[C@]23[C@@H]4[C@H]1CC5=CC(=C(C(=C52)O[C@H]3[C@H](C=C4)O)O)C6=C(C7=C8C(=C6)C[C@@H]9[C@H]1[C@]8(CCN9C)[C@@H](O7)[C@H](C=C1)O)O

Synonyms

  • 2,2'Bimorphine
  • (2,2'-Bimorphinan)-3,3',6,6'-tetrol, 7,7',8,8'-tetradehydro-4,5:4',5'-diepoxy-17,17'-dimethyl-, (5alpha,6alpha)-(5'alpha,6'alpha)-
  • Oxydimorphine
  • Pseudo Morphine (Morphine Impurity)
  • 2,2'-Bimorphine
  • 2,2'-Dehydrobimorphine
  • Pseudomorphin
  • Pseudo Morphine (Morphine Impurity) (1mg/ml in Acetonitrile)
  • Pseudomorphine (C34 alkaloid)
  • Morphine sulfate impurity b
  • Morphine hydrochloride impurity b
  • 2-(3,6-dihydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-2-yl)-17-methyl-7,8-didehydro-4,5-epoxymorphinan-3,6-diol
  • 2-(3,6alpha-Dihydroxy-17-methyl-5alpha-7,8-didehydro-4,5-epoxymorphinan-2-yl)-17-methyl-5alpha-7,8-didehydro-4,5-epoxymorphinan-3,6alpha-diol
  • 7,7',8,8'-Tetradehydro-4,5?:4',5'?-diepoxy-17,17'-dimethyl-2,2'-bimorphinanyl-3,3',6?,6'?-tetrol (Pseudomorphine, 2,2'-Bismorphine)
  • 7,7',8,8'-tetradehydro-4,5alpha:4',5'alpha-diepoxy-17,17'-dimethyl-2,2'-bimorphinanyl-3,3',6alpha,6'alpha-tetrol
  • 7,7',8,8'-Tetradehydro-4,5alpha:4',5'alpha-diepoxy-17,17'-dimethyl-2,2'-bimorphinanyl-3,3',6alpha,6'alpha-tetrol (Pseudomorphine, 2,2'-Bismorphine)

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
568.67 g/molcalc.
Exact mass
568.2573 Dacalc.
LogP (octanol/water)
2.38calc.
Topological polar surface area
105.9 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
1calc.
Heavy atoms
42calc.
Rings
10calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.53calc.
Formal charge
0calc.
Stereocentres
10calc.
Lipinski rule of five
Passes (1 violation)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=CC2C3Cc4cc(-c5cc6c7c(c5)OC5CC=CC8C(C6)NCCC758)cc5c4C2(CCN3)C(C1)O5

C1=CC2C3Cc4cc(-c5cc6c7c(c5)OC5CC=CC8C(C6)NCCC758)cc5c4C2(CCN3)C(C1)O5

10 rings, 36 atoms.

2 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H332Harmful if inhaled.
Precautionary statements (9)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P301 + P317If swallowed: Get medical help.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Pseudomorphine suppliers

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Pseudomorphine 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Pseudomorphine 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 Pseudomorphine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Pseudomorphine, based on the data on this page

What is Pseudomorphine?

Pseudomorphine is a chemical substance with the molecular formula C34H36N2O6 and a molar mass of 568.67 g/mol. Its CAS registry number is 125-24-6.

What is the CAS number of Pseudomorphine?

The CAS registry number of Pseudomorphine is 125-24-6.

What is the molecular formula and weight of Pseudomorphine?

The molecular formula of Pseudomorphine is C34H36N2O6 and its molar mass is 568.67 g/mol.

Is Pseudomorphine hazardous?

Pseudomorphine carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Pseudomorphine?

Pseudomorphine 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 Pseudomorphine?

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What is the price of Pseudomorphine?

Suppliers quote Pseudomorphine 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 Pseudomorphine

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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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