Chemical identity
N-(3-Chloro-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide
CAS 72646-00-5 · C13H11ClN2O2
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-11260 |
|---|---|
| PubChem CID | 14671032 |
| Name | N-(3-Chloro-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide |
| CAS RN | 72646-00-5 |
| Molecular formula | C13H11ClN2O2 |
| Molecular weight | 262.69 g/mol |
| IUPAC name | N-(3-chloro-2-methylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide |
| InChIKey | KVTKEWXOVCIZOQ-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C13H11ClN2O2 |
|---|---|
| InChIKey | KVTKEWXOVCIZOQ-UHFFFAOYSA-N |
| Ring count | 2 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CC1=C(C=CC=C1Cl)NC(=O)C2=CC=CNC2=O |
|---|---|
| InChI | InChI=1S/C13H11ClN2O2/c1-8-10(14)5-2-6-11(8)16-13(18)9-4-3-7-15-12(9)17/h2-7H,1H3,(H,15,17)(H,16,18) |
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 72646-00-5 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 72646-00-5 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
Clonixin
View API and impurity familyOther names
- Clonixin Impurity 4
- N-(3-Chloro-2-methylphenyl)-2-hydroxynicotinamide
- N-(3-chloro-2-methylphenyl)-2-oxo-1H-pyridine-3-carboxamide
- Clonixin Impurity 3
- N-(3-Chloro-2-methylphenyl)-1,2-dihydro-2-oxo-3-pyridinecarboxamide
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 14671032
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.
