Chemical identity

Pyridine-3-sulfonyl chloride / m-Pyridinesulfonyl Chloride

CAS 16133-25-8 · C5H4ClNO2S

01Identity

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

Lazychem IDLC-26326
PubChem CID3164136
NamePyridine-3-sulfonyl chloride / m-Pyridinesulfonyl Chloride
CAS RN16133-25-8
Molecular formulaC5H4ClNO2S
Molecular weight177.61 g/mol
IUPAC namePyridine-3-sulfonyl chloride
InChIKeyCDRNYKLYADJTMN-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 3164136
Two-dimensional chemical structure of Pyridine-3-sulfonyl chloride / m-Pyridinesulfonyl Chloride, CAS 16133-25-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aromatic atoms, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESO=S(=O)(Cl)c1cccnc1
InChINot listed
Formula from structureC5H4ClNO2S
Molecular weight from structure177.61 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 16133-25-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 16133-25-8 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.

04Names and relationships

Associated parent compound

Chemical

View associated product family

Other names

  • Pyridine-3-sulfonyl chloride
  • 3-Pyridinesulfonyl chloride
  • 3-Pyridylsulfonyl chloride

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