5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid

Also known as: 2-Phenyl-4-methyl-1H-imidazole-5-carboxylic acid, 4-methyl-2-phenyl-1H-imidazole-5-carboxylic acid, 1H-Imidazole-5-carboxylic acid, 4-methyl-2-phenyl-, 1H-imidazole-4-carboxylic acid, 5-methyl-2-phenyl-, 5-Methyl-2-phenylimidazol-4-carbonsaeure

5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid (CAS 28824-94-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O2 and a molecular weight of 202.20900 g/mol. Key properties include a boiling point of 489.3ºC at 760mmHg, a density of 1.304g/cm3 and a flash point of 249.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 28824-94-4
Jingsj CID: J-988311-8
Molecular Formula: C₁₁H₁₀N₂O₂
Molecular Weight: 202.20900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	489.3ºC at 760mmHg
Density	1.304g/cm3
Flash Point	249.7ºC
Exact Mass	202.07400
PSA	65.98000
LogP	2.08330
Vapor Pressure	2.18E-10mmHg at 25°C
Refractive Index	1.629

Customs & Trade Information

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid?

The CAS number of 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid is 28824-94-4.

What are the molecular formula and molecular weight of 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid?

5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid has molecular formula C11H10N2O2 and molecular weight 202.20900 g/mol.

What are the upstream and downstream products of 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid?

For 5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid, Upstream Products: Ethyl 4-methyl-2-phenyl-1H-imidazole-5-carboxylate; Downstream Products: 4-Methyl-2-phenyl-1H-imidazole.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-methyl-2-phenyl-1H-imidazole-4-carboxylic acid (CAS 28824-94-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988311-8 (accessed 2026-11-09).

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