Chemical identity
Etacrynic Acid EP Impurity A / Ethacrynic Acid Related Compound A
CAS 1217-67-0 · C12H12Cl2O4
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-14518 |
|---|---|
| PubChem CID | 71036 |
| Name | Etacrynic Acid EP Impurity A / Ethacrynic Acid Related Compound A |
| CAS RN | 1217-67-0 |
| Molecular formula | C12H12Cl2O4 |
| Molecular weight | 291.1 g/mol |
| IUPAC name | 4-Butanoyl-2, 3-dichlorophenoxy acetic acid |
| InChIKey | FQAYODYTZPXLRH-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C12H12Cl2O4 |
|---|---|
| InChIKey | FQAYODYTZPXLRH-UHFFFAOYSA-N |
| Ring count | 1 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CCCC(=O)C1=C(C(=C(C=C1)OCC(=O)O)Cl)Cl |
|---|---|
| InChI | InChI=1S/C12H12Cl2O4/c1-2-3-8(15)7-4-5-9(12(14)11(7)13)18-6-10(16)17/h4-5H,2-3,6H2,1H3,(H,16,17) |
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 1217-67-0 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 1217-67-0 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
Ethacrynic Acid
View API and impurity familyOther names
- Etacrynic Acid EP Impurity A
- Ethacrynic Acid Related Compound A
- (2,3-Dichloro-4-butyrylphenoxy)acetic acid
- 2-[2,3-Dichloro-4-(1-oxobutyl)phenoxy]acetic Acid
- (4-Butyryl-2,3-dichlorophenoxy)acetic Acid
- Acetic acid, (2,3-dichloro-4-(1-oxobutyl)phenoxy)-
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 71036
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.
