Chemical identity
Deschloro Dasatinib
CAS 1184919-23-0 · C22H27N7O2S
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-12351 |
|---|---|
| PubChem CID | 42609480 |
| Name | Deschloro Dasatinib |
| CAS RN | 1184919-23-0 |
| Molecular formula | C22H27N7O2S |
| Molecular weight | 453.57 g/mol |
| IUPAC name | 2-((6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)-N-(o-tolyl)thiazole-5-carboxamide |
| InChIKey | AMOFUFYOLNJZBB-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C22H27N7O2S |
|---|---|
| InChIKey | AMOFUFYOLNJZBB-UHFFFAOYSA-N |
| Ring count | 4 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CC1=CC=CC=C1NC(=O)C2=CN=C(S2)NC3=CC(=NC(=N3)C)N4CCN(CC4)CCO |
|---|---|
| InChI | InChI=1S/C22H27N7O2S/c1-15-5-3-4-6-17(15)26-21(31)18-14-23-22(32-18)27-19-13-20(25-16(2)24-19)29-9-7-28(8-10-29)11-12-30/h3-6,13-14,30H,7-12H2,1-2H3,(H,26,31)(H,23,24,25,27) |
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.
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 / RCS | NOT FOUND IN REVIEWED ENTRIES | CAS 1184919-23-0 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 1184919-23-0 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
05Names and relationships
Associated parent compound
Dasatinib
View API and impurity familyOther names
- Deschloro Dasatinib / Dasatinib Impurity 4
- Dasatinib Impurity 4
- 2-[[6-[4-(2-Hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-N-(2-methylphenyl)-5-thiazolecarboxamide
- 2-[[6-[4-(2-Hydroxyethyl)-1-Piperaziny]-2-Methyl-4-Pyrimidinyl]Amino]-N-(2-Methylphenyl)-5-Thiazolecarboxamide
- Dasatinib iMpurity
- 2-((6-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)-N-(o-tolyl)thiazole-5-carboxamide
- 2-[[6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-methylpyrimidin-4-yl]amino]-N-(2-methylphenyl)-1,3-thiazole-5-carboxamide
- 2-((6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-yl)amino)-N-(o-tolyl)thiazole-5-carboxamide (Dasatinib Impurity
06Documented 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.
07Sources
- S01PubChem compound record, CID 42609480
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.
