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1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid

Also known as: 1-(2-HYDROXY-ETHYL)-2-METHYL-1H-BENZOIMIDAZOLE-5-CARBOXYLIC ACID, 1-(2-Hydroxyethyl)-2-methyl-1H-1,3-benzodiazole-5-carboxylic acid, 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic Acid, 1-(2-hydroxyethyl)-2-methylbenzimidazole-5-carboxylic acid, 1H-Benzimidazole-5-carboxylic acid, 1-(2-hydroxyethyl)-2-methyl-, 1-(2-Hydroxyethyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid

1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid (CAS 279227-02-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2O3 and a molecular weight of 220.22500 g/mol. Key properties include a boiling point of 513.7ºC at 760mmHg and a flash point of 264.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
279227-02-0
Jingsj CID
J-1117955-8
Molecular Formula
C11H12N2O3
Molecular Weight
220.22500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point513.7ºC at 760mmHg
Flash Point264.5ºC
Exact Mass220.08500
PSA75.35000
LogP1.03520
Vapor Pressure2.24E-11mmHg at 25°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 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid?

The CAS number of 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid is 279227-02-0.

What are the molecular formula and molecular weight of 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid?

1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid has molecular formula C11H12N2O3 and molecular weight 220.22500 g/mol.

What are the upstream and downstream products of 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid?

For 1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid, Upstream Products: Triethyl orthoacetate, 4-Fluoro-3-nitrobenzoic acid, 4-[(2-Hydroxyethyl)amino]-3-nitrobenzoic acid.

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

Last updated:

How to cite: Jingsj. "1-(2-Hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylic acid (CAS 279227-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117955-8 (accessed 2026-11-09).

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