Chemical identity

Ezetimibe Impurity 11

CAS 1607018-83-6 · C31H25F2NO3

01Identity

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

Lazychem IDLC-14929
PubChem CID95474138
NameEzetimibe Impurity 11
CAS RN1607018-83-6
Molecular formulaC31H25F2NO3
Molecular weight497.54 g/mol
IUPAC name(3R,4R)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one
InChIKeyBVYNXBNCXPJQCW-DGPALRBDSA-N

02Structure identifiers

2D structurePubChem CID 95474138
2D structure: Ezetimibe Impurity 11, CAS 1607018-83-6
Structure of Ezetimibe Impurity 11 (CAS 1607018-83-6). LazyChem record. Source identity: PubChem CID 95474138. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC31H25F2NO3
InChIKeyBVYNXBNCXPJQCW-DGPALRBDSA-N
Ring count5
Defined stereocentres2
Unassigned stereocentres0
SMILESC1=CC=C(C=C1)COC2=CC=C(C=C2)[C@H]3[C@H](C(=O)N3C4=CC=C(C=C4)F)CCC(=O)C5=CC=C(C=C5)F
InChIInChI=1S/C31H25F2NO3/c32-24-10-6-22(7-11-24)29(35)19-18-28-30(34(31(28)36)26-14-12-25(33)13-15-26)23-8-16-27(17-9-23)37-20-21-4-2-1-3-5-21/h1-17,28,30H,18-20H2/t28-,30+/m1/s1

03Stereochemistry

The published structure contains 2 defined and 0 unassigned tetrahedral stereocentres. The exact wedge-and-dash depiction is shown above.

Defined stereocentres22D structure
Unassigned stereocentres02D structure
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 4Before symmetry reduction

Published same-connectivity configurations

3 records

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.

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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 1607018-83-6 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 1607018-83-6 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Ezetimibe

View API and impurity family

Other names

  • (3R,4R)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-phenylmethoxyphenyl)azetidin-2-one

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