Chemical identity

Nitroso 4-HBS Impurity / 4-(1-nitrosohydrazinyl)benzenesulfonamide

CAS 2860553-70-2 · C6H8N4O3S

01Identity

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

Lazychem IDLC-23558
PubChem CID168429494
NameNitroso 4-HBS Impurity / 4-(1-nitrosohydrazinyl)benzenesulfonamide
CAS RN2860553-70-2
Molecular formulaC6H8N4O3S
Molecular weight216.22 g/mol
IUPAC name4-(1-nitrosohydrazinyl)benzenesulfonamide
InChIKeyCVQXPVNCGGZDQO-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 168429494
Two-dimensional chemical structure of Nitroso 4-HBS Impurity / 4-(1-nitrosohydrazinyl)benzenesulfonamide, CAS 2860553-70-2
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 an N-nitroso substructure. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count1
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESO=S(C1=CC=C(N(N=O)N)C=C1)(N)=O
InChINot listed
Formula from structureC6H8N4O3S
Molecular weight from structure216.22 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 2860553-70-2 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 2860553-70-2 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

celecoxib / Nitroso Impurity

View API and impurity family

Other names

  • 4-(1-nitrosohydrazinyl)benzenesulfonamide
  • Nitroso 4-HBS Impurity

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