Chemical identity

Mometasone Furoate 6beta-Hydroxy Impurity

CAS 132160-74-8 · C27H30Cl2O7

01Identity

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

Lazychem IDLC-20546
PubChem CID14862772
NameMometasone Furoate 6beta-Hydroxy Impurity
CAS RN132160-74-8
Molecular formulaC27H30Cl2O7
Molecular weight537.43 g/mol
IUPAC name(6R,8S,9R,10S,11S,13S,14S,16R,17R)-9-Chloro-17-(2-chloroacetyl)-6,11-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl furan-2-carboxylate
InChIKeyYPDNOVWUTMHAKI-IVRQEYNQSA-N

02Structure identifiers

2D structurePubChem CID 14862772
Two-dimensional chemical structure of Mometasone Furoate 6beta-Hydroxy Impurity, CAS 132160-74-8
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 9 defined stereocentres, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres9
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC[C@@H]1C[C@H]2[C@@H]3C[C@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)CCl)OC(=O)C5=CC=CO5)C)O)Cl)C)O
InChINot listed
Formula from structureC27H30Cl2O7
Molecular weight from structure537.43 g/mol

03Stereochemistry

The published structure contains 9 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres9Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 512Before 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 132160-74-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 132160-74-8 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

Mometasone

View API and impurity family

Other names

  • 6b-Hydroxy Mometasone Furoate
  • 132160-74-8
  • 6beta-Hydroxy Mometasone Furoate
  • 7FR2JX5V72
  • UNII-7FR2JX5V72
  • [(6R,8S,9R,10S,11S,13S,14S,16R,17R)-9-Chloro-17-(2-chloroacetyl)-6,11-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate
  • 6-?-Hydroxy Mometasone Furoate
  • (6beta,11beta,16alpha)-9,21-Dichloro-17-((2-furanylcarbonyl)oxy)-6,11-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
  • Pregna-1,4-diene-3,20-dione, 9,21-dichloro-17-((2-furanylcarbonyl)oxy)-6,11-dihydroxy-16-methyl-, (6beta,11beta,16alpha)-
  • Pregna-1,4-diene-3,20-dione, 9,21-dichloro-17-[(2-furanylcarbonyl)oxy]-6,11-dihydroxy-16-methyl-, (6ss,11ss,16a)-
  • 6-ss-Hydroxy Mometasone Furoate
  • Mometasone Furoate Impurity 31 (6

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