1-Methyl-1H-imidazole-4,5-dicarboxylic acid

Also known as: 1-Methylimidazole-4,5-dicarboxylic acid, 4,5-Dicarboxy-1-methyl-1H-imidazole, 1-Methyl-1H-imidazole-4,5-dicarboxylic acid, 4,5-Dicarboxy-1-methyl imidazole, 1-Methyl-4,5-imidazoledicarboxylic acid

1-Methyl-1H-imidazole-4,5-dicarboxylic acid (CAS 19485-38-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O4 and a molecular weight of 170.12300 g/mol. Key properties include a melting point of 253-254°C, a boiling point of 531.6ºC at 760mmHg, a density of 1.63g/cm3 and a flash point of 275.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19485-38-2
Jingsj CID: J-12156-2
Molecular Formula: C₆H₆N₂O₄
Molecular Weight: 170.12300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	253-254°C
Boiling Point	531.6ºC at 760mmHg
Density	1.63g/cm3
Flash Point	275.3ºC
Exact Mass	170.03300
PSA	92.42000
Vapor Pressure	3.92E-12mmHg at 25°C

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 1-Methyl-1H-imidazole-4,5-dicarboxylic acid?

The CAS number of 1-Methyl-1H-imidazole-4,5-dicarboxylic acid is 19485-38-2.

What are the molecular formula and molecular weight of 1-Methyl-1H-imidazole-4,5-dicarboxylic acid?

1-Methyl-1H-imidazole-4,5-dicarboxylic acid has molecular formula C6H6N2O4 and molecular weight 170.12300 g/mol.

What are the upstream and downstream products of 1-Methyl-1H-imidazole-4,5-dicarboxylic acid?

For 1-Methyl-1H-imidazole-4,5-dicarboxylic acid, Upstream Products: 1-Methyl-1H-imidazole-4,5-dicarbonitrile, 4,5-Dicyanoimidazole, Dimethyl 4,5-imidazoledicarboxylate; Downstream Products: 1-Methyl-1H-imidazole-4-carboxylic acid, 1-Methyl-1H-imidazole-5-carboxylic acid, Methyl 2-bromo-1-methyl-1H-imidazole-5-carboxylate.

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. "1-Methyl-1H-imidazole-4,5-dicarboxylic acid (CAS 19485-38-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12156-2 (accessed 2026-11-09).

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