Methyl 2-amino-1H-benzimidazole-5-carboxylate

2-氨基-1H-苯并咪唑-5-羧酸甲酯

Also known as: 1H-Benzimidazole-5-carboxylic acid, 2-amino-, methyl ester, 1H-Benzimidazole-5-carboxylicacid,2-amino-,methylester(9CI), 1H-Benzimidazole-6-carboxylic acid, 2-amino-, methyl ester, Methyl 2-aminobenzimidazole-5-carboxylate, Methyl 2-amino-3H-benzimidazole-5-carboxylate, 2-Aminobenzimidazole-5-carboxylic acid methyl ester, Methyl 2-amino-1H-benzo[d]imidazole-5-carboxylate, 5-Carbomethoxy-2-aminobenzimidazole

Methyl 2-amino-1H-benzimidazole-5-carboxylate (CAS 106429-38-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O2 and a molecular weight of 191.18700 g/mol. It is also known as 1H-Benzimidazole-5-carboxylic acid, 2-amino-, methyl ester, 1H-Benzimidazole-5-carboxylicacid,2-amino-,methylester(9CI) and 1H-Benzimidazole-6-carboxylic acid, 2-amino-, methyl ester. Key properties include a boiling point of 427ºC at 760mmHg, a density of 1.413g/cm3 and a flash point of 212.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
106429-38-3
Jingsj CID
J-1501042-3
Molecular Formula
C9H9N3O2
Chinese Name
2-氨基-1H-苯并咪唑-5-羧酸甲酯
Molecular Weight
191.18700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point427ºC at 760mmHg
Density1.413g/cm3
Flash Point212.1ºC

Frequently Asked Questions

What is the CAS number of Methyl 2-amino-1H-benzimidazole-5-carboxylate?

The CAS number of Methyl 2-amino-1H-benzimidazole-5-carboxylate is 106429-38-3.

What are the molecular formula and molecular weight of Methyl 2-amino-1H-benzimidazole-5-carboxylate?

Methyl 2-amino-1H-benzimidazole-5-carboxylate has molecular formula C9H9N3O2 and molecular weight 191.18700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 2-amino-1H-benzimidazole-5-carboxylate (CAS 106429-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501042-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.