Chemical identity
Dosulepin EP Impurity E (Hydrochloride Salt)
CAS 25627-39-8 · C19H22ClNS
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-13453 |
|---|---|
| PubChem CID | 5282425 |
| Name | Dosulepin EP Impurity E (Hydrochloride Salt) |
| CAS RN | 25627-39-8 |
| Molecular formula | C19H22ClNS |
| Molecular weight | 331.9 g/mol |
| IUPAC name | (Z)-3-(dibenzo[b,e]thiepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine hydrochloride |
| InChIKey | XUPZAARQDNSRJB-CULRIWENSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C19H22ClNS |
|---|---|
| InChIKey | XUPZAARQDNSRJB-CULRIWENSA-N |
| Ring count | 3 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | C[NH+](C)CC/C=C\1/C2=CC=CC=C2CSC3=CC=CC=C31.[Cl-] |
|---|---|
| InChI | InChI=1S/C19H21NS.ClH/c1-20(2)13-7-11-17-16-9-4-3-8-15(16)14-21-19-12-6-5-10-18(17)19;/h3-6,8-12H,7,13-14H2,1-2H3;1H/b17-11-; |
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 / RCS | NOT FOUND IN REVIEWED ENTRIES | CAS 25627-39-8 was not found in the reviewed exact-identity entries. Generic, class, analogue, salt and isomer provisions were not evaluated. |
|---|---|---|
| SCOMET | NOT FOUND IN REVIEWED CAS ENTRIES | CAS 25627-39-8 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · source version 1985-09-16
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · source version 2026-03-11
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · source version 2024-09-02
04Names and relationships
Associated parent compound
Dosulepin Hydrochloride
View API and impurity familyOther names
- 3-dibenzo[b, e]thiepin-11(6H)-ylidene-N, N-dimethylpropan-1-amine hydrochloride
- cis-11-(3-Dimethylaminopropylidene)-6, 11-dihydrodibenzo(b, e)thiepin hydrochloride
- cis-dothiepin hydrochloride
- [(3Z)-3-(6H-benzo[c][1]benzothiepin-11-ylidene)propyl]-dimethylazanium
- chloride
- CHEBI:36804
- (3Z)-3-dibenzo[b,e]thiepin-11(6H)-ylidene-N,N-dimethylpropan-1-amine hydrochloride
05Documented history
Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.
No verified discovery, first report, occurrence, use or issue event is currently available for this identity.
06Sources
- S01PubChem compound record, CID 5282425
Names and machine-readable chemical identity properties.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. This page does not reproduce vendor descriptions or contributed narrative text.
- S03Narcotic Drugs and Psychotropic Substances Act, 1985, Schedule
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S04Controlled-substances notifications and amendments
Department of Revenue, Government of India. Used for the exact-compound India status shown on this page.
- S05Appendix 3, SCOMET List
Directorate General of Foreign Trade, Government of India. Used for the exact-compound India status shown on this page.
