Chemical identity

Baricitinib Sulfonyl Impurity/ (2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile)

CAS 1187594-13-3 · C22H31N7O3SSi

01Identity

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

Lazychem IDLC-07701
PubChem CID57868865
NameBaricitinib Sulfonyl Impurity/ (2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile)
CAS RN1187594-13-3
Molecular formulaC22H31N7O3SSi
Molecular weight501.68 g/mol
IUPAC name(2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile)
InChIKeyWUWJJJDMZWZKQS-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 57868865
Two-dimensional chemical structure of Baricitinib Sulfonyl Impurity/ (2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile), CAS 1187594-13-3
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. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCS(=O)(=O)N1CC(C1)(CC#N)N2C=C(C=N2)C3=C4C=CN(C4=NC=N3)COCC[Si](C)(C)C
InChINot listed
Formula from structureC22H31N7O3SSi
Molecular weight from structure501.68 g/mol

03India 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 1187594-13-3 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1187594-13-3 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.

04Names and relationships

Associated parent compound

Baricitinib

View API and impurity family

Other names

  • (2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile)
  • 1-(Ethylsulfonyl)-3-[4-[7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-1H-pyrazol-1-yl]-3-azetidineacetonitrile
  • 3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-[7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-1H-pyrazol-1-yl]-

Related records from the same parent family

05Documented 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.

06Sources