Chemical identity

Naloxone EP Impurity B / 3-O-Allylnaloxone

CAS 1352085-46-1 · C22H25NO4

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-23053
PubChem CID89517112
NameNaloxone EP Impurity B / 3-O-Allylnaloxone
CAS RN1352085-46-1
Molecular formulaC22H25NO4
Molecular weight367.44 g/mol
IUPAC name4,5α-Epoxy-14-hydroxy-17-(prop-2-enyl)-3-(prop-2-enyloxy)morphinan-6-one
InChIKeyIDDUCSVQXOGMNE-KDXIVRHGSA-N

02Structure identifiers

2D structurePubChem CID 89517112
Two-dimensional chemical structure of Naloxone EP Impurity B / 3-O-Allylnaloxone, CAS 1352085-46-1
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon, has 4 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres4
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESC=CCN1CC[C@]23[C@@H]4C(=O)CC[C@]2([C@H]1CC5=C3C(=C(C=C5)OCC=C)O4)O
InChINot listed
Formula from structureC22H25NO4
Molecular weight from structure367.44 g/mol

03Stereochemistry

The published structure contains 4 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres4Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 16Before symmetry reduction

Published same-connectivity configurations

1 record

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 1352085-46-1 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1352085-46-1 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Naloxone

View associated product family

Other names

  • 3-O-Allylnaloxone
  • Naloxone EP Impurity B
  • 1352085-46-1
  • 7SVF3VB59W
  • UNII-7SVF3VB59W
  • 3-Allyl Naloxone
  • Naloxone hydrochloride dihydrate impurity B [EP]
  • (4R,4As,7aR,12bS)-4a-hydroxy-9-prop-2-enoxy-3-prop-2-enyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
  • (5alpha)-4,5-Epoxy-14-hydroxy-17-(2-propen-1-yl)-3-(2-propen-1-yloxy)morphinan-6-one
  • 4,5alpha-Epoxy-14-hydroxy-17-(prop-2-enyl)-3-(prop-2-enyloxy)morphinan-6-one (3-O-Allylnaloxone)
  • Morphinan-6-one, 4,5-epoxy-14-hydroxy-17-(2-propen-1-yl)-3-(2-propen-1-yloxy)-, (5alpha)-
  • 3-Allyl Naloxone (1mg/ml in Acetonitrile)

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources