Chemical identity

Cyamemazine Cyano Impurity

CAS 38642-74-9 · C13H8N2S

01Identity

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

Lazychem IDLC-11496
PubChem CID98841
NameCyamemazine Cyano Impurity
CAS RN38642-74-9
Molecular formulaC13H8N2S
Molecular weight224.28 g/mol
IUPAC name2-Cyanophenothiazine
InChIKeyXZSIGWOVDPSPMG-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 98841
2D structure: Cyamemazine Cyano Impurity, CAS 38642-74-9
Structure of Cyamemazine Cyano Impurity (CAS 38642-74-9). LazyChem record. Source identity: PubChem CID 98841. Confirm the identifiers before analytical use.Download structure image

Structure facts for this exact identity.

Molecular formulaC13H8N2S
InChIKeyXZSIGWOVDPSPMG-UHFFFAOYSA-N
Ring count3
Defined stereocentres0
Unassigned stereocentres0
SMILESN#CC(C=C1N2)=CC=C1SC3=C2C=CC=C3
InChIInChI=1S/C13H8N2S/c14-8-9-5-6-13-11(7-9)15-10-3-1-2-4-12(10)16-13/h1-7,15H

03Possible N-nitroso structures

A record-level structural review indicates a possible N-nitroso candidate. This is not a confirmed impurity, formation prediction or analytical finding.

Possible structure candidateUnconfirmed identity
Possible N-nitroso structural candidate related to Cyamemazine Cyano Impurity, CAS 38642-74-9
No CAS number, formation claim or analytical confirmation is assigned.

A structural result alone does not establish that a nitrosamine forms. A process-specific and analytical assessment is required.

04India 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 / RCSNOT FOUND IN REVIEWED ENTRIESCAS 38642-74-9 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated.
SCOMETNOT FOUND IN REVIEWED CAS ENTRIESCAS 38642-74-9 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated.

05Names and relationships

Associated parent compound

Cyamemazine

View API and impurity family

Other names

  • Phenothiazine-2-carbonitrile
  • 10h-phenothiazine-2-carbonitrile

Related records from the same parent family

06Documented 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.

07Sources