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Impurities and reference standards

Morphine impurity 13

Also known as ethyl (4R,7aR,12bS)-7-acetoxy-9-((ethoxycarbonyl)oxy)-1,2,4,7a-tetrahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate

CAS 102272-77-5Formula C24H25NO8Molar mass 455.46 g/mol
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Morphine impurity 13 chemical structure, C24H25NO8, CAS 102272-77-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
102272-77-5
Formula
C24H25NO8
Molar mass
455.46 g/mol
HS code
293499
Category
Impurities and reference standards

What is Morphine impurity 13?

Plain description, key identifiers and synonyms

Morphine impurity 13 is a chemical substance with the molecular formula C24H25NO8 and a molar mass of 455.46 g/mol. Its CAS registry number is 102272-77-5. The IUPAC name is ethyl (4R,7aR,12bS)-7-acetyloxy-9-ethoxycarbonyloxy-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl (4R,7aR,12bS)-7-acetyloxy-9-ethoxycarbonyloxy-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate
CAS number
102272-77-5
Molecular formula
C24H25NO8
InChIKey
OTSSTOUKFRIAGN-YOJAFSQSSA-N
InChI
InChI=1S/C24H25NO8/c1-4-29-22(27)25-11-10-24-15-7-9-18(31-13(3)26)21(24)33-20-17(32-23(28)30-5-2)8-6-14(19(20)24)12-16(15)25/h6-9,16,21H,4-5,10-12H2,1-3H3/t16-,21+,24+/m1/s1
Canonical SMILES
CCOC(=O)Oc1ccc2c3c1OC1C(OC(C)=O)=CC=C4C(C2)N(C(=O)OCC)CCC431
Isomeric SMILES
CCOC(=O)N1CC[C@]23[C@@H]4C(=CC=C2[C@H]1CC5=C3C(=C(C=C5)OC(=O)OCC)O4)OC(=O)C

Synonyms

  • ethyl (4R,7aR,12bS)-7-acetoxy-9-((ethoxycarbonyl)oxy)-1,2,4,7a-tetrahydro-3H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate

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
455.46 g/molcalc.
Exact mass
455.158 Dacalc.
LogP (octanol/water)
3.39calc.
Topological polar surface area
100.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
4calc.
Heavy atoms
33calc.
Rings
5calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.46calc.
Formal charge
0calc.
Stereocentres
3calc.
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)C3=C1

C1=CC2Oc3cccc4c3C23CCNC(C4)C3=C1

5 rings, 18 atoms.

24 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.

Morphine impurity 13 suppliers

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Morphine impurity 13 price

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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 Morphine impurity 13 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 Morphine impurity 13 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Morphine impurity 13, based on the data on this page

What is Morphine impurity 13?

Morphine impurity 13 is a chemical substance with the molecular formula C24H25NO8 and a molar mass of 455.46 g/mol. Its CAS registry number is 102272-77-5. The IUPAC name is ethyl (4R,7aR,12bS)-7-acetyloxy-9-ethoxycarbonyloxy-2,4,7a,13-tetrahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carboxylate.

What is the CAS number of Morphine impurity 13?

The CAS registry number of Morphine impurity 13 is 102272-77-5.

What is the molecular formula and weight of Morphine impurity 13?

The molecular formula of Morphine impurity 13 is C24H25NO8 and its molar mass is 455.46 g/mol.

Is Morphine impurity 13 hazardous?

No GHS hazard classification for Morphine impurity 13 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 Morphine impurity 13?

Morphine impurity 13 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 Morphine impurity 13?

Post a free request on CompoundList and suppliers of Morphine impurity 13 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Morphine impurity 13?

Suppliers quote Morphine impurity 13 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 Morphine impurity 13

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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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