Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate
4-(5-氨基-1-甲基-1H-苯并咪唑-2-基)-丁酸甲酯
Also known as: 1H-Benzimidazole-2-butanoic acid, 5-amino-1-methyl-, methyl ester, AKOS025149734, FT-0756033, methyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate
Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate (CAS 1221157-18-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H17N3O2 and a molecular weight of 247.293 g/mol. It is also known as 1H-Benzimidazole-2-butanoic acid, 5-amino-1-methyl-, methyl ester, AKOS025149734 and FT-0756033. Key properties include a boiling point of 463.5±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 234.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1221157-18-1
- Jingsj CID
- J-1603457-6
- Molecular Formula
- C13H17N3O2
- Chinese Name
- 4-(5-氨基-1-甲基-1H-苯并咪唑-2-基)-丁酸甲酯
- Molecular Weight
- 247.293 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 463.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 234.1±23.2 °C |
Frequently Asked Questions
What is the CAS number of Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate?
The CAS number of Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate is 1221157-18-1.
What are the molecular formula and molecular weight of Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate?
Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate has molecular formula C13H17N3O2 and molecular weight 247.293 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-(5-amino-1-methyl-1H-benzimidazol-2-yl)butanoate (CAS 1221157-18-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1603457-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.