Chemical identity

Empagliflozin α-anomer

CAS 1620758-33-9 · C23H27ClO7

01Identity

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

Lazychem IDLC-14006
PubChem CID91827936
NameEmpagliflozin α-anomer
CAS RN1620758-33-9
Molecular formulaC23H27ClO7
Molecular weight450.91 g/mol
IUPAC name(2R,3R,4R,5S,6R)-2-(4-chloro-3-(4-(((S)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
InChIKeyOBWASQILIWPZMG-DNNBANOASA-N

02Structure identifiers

2D structurePubChem CID 91827936
Two-dimensional chemical structure of Empagliflozin α-anomer, CAS 1620758-33-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, has 6 defined stereocentres, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres6
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1COC[C@H]1OC2=CC=C(C=C2)CC3=C(C=CC(=C3)[C@@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)Cl
InChINot listed
Formula from structureC23H27ClO7
Molecular weight from structure450.91 g/mol

03Stereochemistry

The published structure contains 6 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres6Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 64Before symmetry reduction

Published same-connectivity configurations

5 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 / RCSNO EXACT MATCH FOUNDCAS 1620758-33-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1620758-33-9 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

Empagliflozin

View API and impurity family

Other names

  • D-Glucitol, 1,5-anhydro-1-C-(4-chloro-3-((4-(((3S)-tetrahydro-3-furanyl)oxy)phenyl)methyl)phenyl)-, (1R)-
  • Empagliflozin impurity B

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