Chemical identity

Metixene EP Impurity A / 9H-Thioxanthene

CAS 261-31-4 · C13H10S

01Identity

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

Lazychem IDLC-20151
PubChem CID67495
NameMetixene EP Impurity A / 9H-Thioxanthene
CAS RN261-31-4
Molecular formulaC13H10S
Molecular weight198.28 g/mol
IUPAC name9H-thioxanthene
InChIKeyPQJUJGAVDBINPI-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 67495
Two-dimensional chemical structure of Metixene EP Impurity A / 9H-Thioxanthene, CAS 261-31-4
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 3 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1(SC(C=CC=C2)=C2C3)=C3C=CC=C1
InChINot listed
Formula from structureC13H10S
Molecular weight from structure198.28 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 261-31-4 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 261-31-4 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

Metixene

View API and impurity family

Other names

  • Metixene EP Impurity A
  • 9H-Thioxanthene
  • 10H-dibenzo[b, e]thiopyran

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