Chemical identity
Trazodone hydrochloride CRS (Y0002269)
CAS 25332-39-2 · C₁₉H₂₃Cl₂N₅O
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-30059 |
|---|---|
| PubChem CID | 62935 |
| Name | Trazodone hydrochloride CRS (Y0002269) |
| CAS RN | 25332-39-2 |
| Molecular formula | C₁₉H₂₃Cl₂N₅O |
| Molecular weight | 408.32 g/mol |
| IUPAC name | 2-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one hydrochloride |
| InChIKey | OHHDIOKRWWOXMT-UHFFFAOYSA-N |
02Structure identifiers

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, contains at least one halogen atom. These statements are calculated from the published structure string.
| Defined stereocentres | 0 |
|---|---|
| Unassigned stereocentres | 0 |
| Ring count | 4 |
| Secondary amines | 0 |
| Tertiary amines | 2 |
| N-methyl amine sites | 0 |
| SMILES | C1CN(CCN1CCCN2C(=O)N3C=CC=CC3=N2)C4=CC(=CC=C4)Cl.Cl |
|---|---|
| InChI | Not listed |
| Formula from structure | C₁₉H₂₃Cl₂N₅O |
| Molecular weight from structure | 408.32 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 / RCS | NO EXACT MATCH FOUND | CAS 25332-39-2 has no exact match in the reviewed published schedule. |
|---|---|---|
| SCOMET | NO EXACT REVIEWED CAS MATCH | CAS 25332-39-2 has no exact match in the reviewed SCOMET list. |
| Review date | 2026-08-01 | Recheck the current official instruments for the material, concentration, activity and date in question. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · reviewed 2026-08-01
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · reviewed 2026-08-01
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · reviewed 2026-08-01
04Names and relationships
Associated parent compound
Trazodone
View API and impurity familyOther names
- Trazodone hydrochloride CRS
- 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-, hydrochloride (1:1), 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-, monohydrochloride (9CI), s-Triazolo[4,3-a]pyridin-3(2H)-one, 2-[3-[4-(m-chlorophenyl)-1-piperazinyl]propyl]-, monohydrochloride (8CI), AF 1161, Bimaran, Desyrel, KB 831, Mesyrel, Molipaxin, Pragmazone, Thombran, Tombran, Trazodone hydrochloride, Trazolan, Trittico
- Trazodone Hydrochloride
- 25332-39-2
- Trazodone Hcl
- Trialodine
- Oleptro
- AF-1161
- DTXSID8044626
- 6E8ZO8LRNM
- NSC-292811
- RALDESY
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 62935
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.
