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

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. 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-1501042-1
Molecular Formula
C9H9N3O2
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
Exact Mass191.06900
PSA81.00000
LogP1.51290
Vapor Pressure0mmHg at 25°C
Refractive Index1.766
Storage Conditions2-8°C

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 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.

What are the upstream and downstream products of Methyl 2-amino-1H-benzimidazole-5-carboxylate?

For Methyl 2-amino-1H-benzimidazole-5-carboxylate, Upstream Products: Cyanogen bromide, Methyl 3,4-diaminobenzoate.

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 2-amino-1H-benzimidazole-5-carboxylate (CAS 106429-38-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501042-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.