Chemical identity
Azilsartan Methyl Ester
CAS 147403-52-9 · C26H22N4O5
01Identity
Identifiers and names for this exact compound. Empty fields are left unassigned.
| Lazychem ID | LC-07394 |
|---|---|
| PubChem CID | 135723831 |
| Name | Azilsartan Methyl Ester |
| CAS RN | 147403-52-9 |
| Molecular formula | C26H22N4O5 |
| Molecular weight | 470.49 |
| IUPAC name | methyl 2-ethoxy-1-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate |
| InChIKey | PCMXVTVLQVGYLX-UHFFFAOYSA-N |
02Structure identifiers

Structure facts for this exact identity.
| Molecular formula | C26H22N4O5 |
|---|---|
| InChIKey | PCMXVTVLQVGYLX-UHFFFAOYSA-N |
| Ring count | 5 |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NOC(=O)N5)C(=O)OC |
|---|---|
| InChI | InChI=1S/C26H22N4O5/c1-3-34-25-27-21-10-6-9-20(24(31)33-2)22(21)30(25)15-16-11-13-17(14-12-16)18-7-4-5-8-19(18)23-28-26(32)35-29-23/h4-14H,3,15H2,1-2H3,(H,28,29,32) |
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 147403-52-9 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 147403-52-9 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
Azilsartan
View API and impurity familyOther names
- Azilsartan K Medoxomil Impurity 3 /Azilsartan Methyl Ester
- Azilsartan K Medoxomil Impurity 3
- Methyl 2-ethoxy-1-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-biphenyl-4-yl)methyl)-1H-benz-imidazole-7-carboxylate
- EC 692-146-2
- Methyl 2-ethoxy-1-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate
- 1H-Benzimidazole-7-carboxylic acid, 1-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl]-2-ethoxy-, methyl ester
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 135723831
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.
