Chemical identity
Aceclofenac EP Impurity I
CAS 15362-40-0 · C14H9Cl2NO
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-12765 |
|---|---|
| PubChem CID | 27211 |
| Name | Aceclofenac EP Impurity I |
| CAS RN | 15362-40-0 |
| Molecular formula | C14H9Cl2NO |
| Molecular weight | 278.13 g/mol |
| IUPAC name | 1-(2,6-dichlorophenyl)-1,3-dihydro-2H-indol-2-one |
| InChIKey | JCICIFOYVSPMHG-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C14H9Cl2NO |
|---|---|
| InChIKey | JCICIFOYVSPMHG-UHFFFAOYSA-N |
| Ring count | 3 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | O=C1N(C2=C(Cl)C=CC=C2Cl)C3=C(C=CC=C3)C1 |
|---|---|
| InChI | InChI=1S/C14H9Cl2NO/c15-10-5-3-6-11(16)14(10)17-12-7-2-1-4-9(12)8-13(17)18/h1-7H,8H2 |
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 15362-40-0 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 15362-40-0 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
04Names and relationships
Associated parent compound
Diclofenac; Aceclofenac
View API and impurity familyOther names
- Diclofenac Lactam
- 1-(2,6-Dichlorophenyl)-2-indolinone
- 1-(2,6-Dichlorophenyl)indolin-2-one
- 1-(2,6-dichlorophenyl)-3H-indol-2-one
- 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one
- 1-(2,6-Dichlorophenyl)oxindole
- N-(2,6-Dichlorophenyl)-2-indolinone
- 1,3-Dihydro-1-(2,6-dichlorophenyl)-2H-indol-2-one
- Diclofenac Sodium EP Impurity A
- Diclofenac Sodium BP Impurity A
- Diclofenac potassium EP Impurity A
- Diclofenac Related Compound A
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 27211
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.
