Chemical identity

Tenoxicam EP Impurity G

CAS 105410-48-8 · C8H8N2O4S2

01Identity

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

Lazychem IDLC-29093
PubChem CID129318460
NameTenoxicam EP Impurity G
CAS RN105410-48-8
Molecular formulaC8H8N2O4S2
Molecular weight260.28 g/mol
IUPAC name4-hydroxy-2-methyl-2H-thieno[2,3-e][1,2]thiazine-3-carboxamide 1,1-dioxide
InChIKeyNZKYGMSXZSNDRE-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 129318460
Two-dimensional chemical structure of Tenoxicam EP Impurity G, CAS 105410-48-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 2 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count2
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCN1C(=C(C2=C(S1(=O)=O)C=CS2)O)C(=O)N
InChINot listed
Formula from structureC8H8N2O4S2
Molecular weight from structure260.28 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 105410-48-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 105410-48-8 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

Tenoxicam

View API and impurity family

Other names

  • 105410-48-8
  • Tenoxicam EP Impurity G
  • Y25LND54SR
  • UNII-Y25LND54SR
  • Tenoxicam impurity G [EP]
  • 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxamide
  • 4-Hydroxy-2-methyl- 1,1-dioxide-2H-thieno[2,3-e]-1,2-thiazine-3-carboxamide
  • 4-Hydroxy-2-methyl-2H-thieno(2,3-E)1,2-thiazine-3-carboxamide 1,1-dioxide
  • 2H-Thieno(2,3-E)-1,2-thiazine-3-carboxamide, 4-hydroxy-2-methyl-, 1,1-dioxide
  • TENOXICAM IMPURITY G [EP 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