Chemical identity

7-Hydroxy Chlorpromazine Hydrochloride

CAS not listed · C17H20Cl2N2OS

01Identity

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

Lazychem IDLC-35259
PubChem CID131668055
Name7-Hydroxy Chlorpromazine Hydrochloride
CAS RNNot listed
Molecular formulaC17H20Cl2N2OS
Molecular weight371.3 g/mol
IUPAC name8-chloro-10-[3-(dimethylamino)propyl]phenothiazin-3-ol;hydrochloride
InChIKeyOTIORHLXOLCOAV-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 131668055
Two-dimensional chemical structure of 7-Hydroxy Chlorpromazine Hydrochloride
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, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count3
Secondary amines0
Tertiary amines2
N-methyl amine sites2
SMILESCN(C)CCCN1C2=C(C=C(C=C2)O)SC3=C1C=C(C=C3)Cl.Cl
InChINot listed
Formula from structureC17H20Cl2N2OS
Molecular weight from structure371.3 g/mol

03Possible N-nitroso structures

Calculated from the exact published structure. These are structural screening candidates, not confirmed impurities, formation predictions or analytical findings.

Matched amine site1 candidate
Chemical structure of 7-Hydroxy Chlorpromazine Hydrochloride with the matched amine site highlighted in amber
Amber marks the secondary-amine nitrogen and its attached bonds, or the tertiary N-methyl bond used for the dealkylation screen.
First calculated candidateUnverified identity
First calculated possible N-nitroso structure derived from 7-Hydroxy Chlorpromazine Hydrochloride, with the new N-nitroso group highlighted in amber
The new N-N=O atoms and bonds are highlighted. No CAS number or compound name is assigned by this calculation.
Candidate 1N-demethylation, then nitrosation
Matched site
N atom 2, methyl carbon 1
Calculated formula
C16H17Cl2N3O2S
Candidate SMILES
CN(CCCN1c2ccc(O)cc2Sc2ccc(Cl)cc21)N=O.Cl

Interpretation: A structural alert alone does not establish that a nitrosamine forms. Evaluate nitrite sources, amine reagents, pH, temperature, process sequence, purge and analytical evidence.

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 / RCSNO EXACT MATCH FOUNDNo CAS number is available for an exact comparison.
SCOMETNO EXACT REVIEWED CAS MATCHNo CAS number is available for an exact comparison.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

No parent compound is listed.

Other names

No synonyms are listed.

Related records from the same parent family

No related records are linked by parent name.

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