![Molecular structure of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate (CAS 139481-44-0)](/images/chem_structures_svg/354/139481-44-0.svg)
Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate
Also known as: Azilsartan Impurity 31, Azilsartan Impurity 21, Azilsartan Impurity 27, Azilsartan Impurity 76, Azilsartan interMediate, Azilsartan-19, Methyl 1-[(2'-cyano-4-biphenylyl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate, Methyl 1-(2'-cyanobiphenyl-4-yl)methyl-2-ethoxy benzimidazole-7-carboxylate (EBC-II), methyl 3-[[4-(2-cyanophenyl)phenyl]methyl]-2-ethoxybenzimidazole-4-carboxylate
Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate (CAS 139481-44-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H21N3O3 and a molecular weight of 411.453 g/mol. Key properties include a melting point of 168 °C, a boiling point of 630.4±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 335.1±34.3 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 139481-44-0
- Jingsj CID
- J-1493550-3
- Molecular Formula
- C25H21N3O3
- Molecular Weight
- 411.453 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 168 °C |
|---|---|
| Boiling Point | 630.4±65.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 335.1±34.3 °C |
| Exact Mass | 411.158295 |
| PSA | 77.14000 |
| LogP | 5.45 |
| Vapor Pressure | 0.0±1.8 mmHg at 25°C |
| Refractive Index | 1.619 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?
The CAS number of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate is 139481-44-0.
What are the molecular formula and molecular weight of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?
Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate has molecular formula C25H21N3O3 and molecular weight 411.453 g/mol.
Which suppliers offer Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate?
For Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate, Upstream Products: Tetraethyl orthocarbonate, Methyl 3-amino-2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate, Methyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate; Downstream Products: Azilsartan Medoxomil, Candesartan, Ethyl 2-ethoxy-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 1-[(2'-cyanobiphenyl-4-yl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate (CAS 139481-44-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493550-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.