1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-

4-氨基-4,5-二氢-5-氧代-1H-咪唑-4-羧酸

Also known as: 1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- (9CI), 4-Amino-4,5-dihydro-5-oxo-1H-imidazole-4-carboxylic acid, 4-Amino-4-carboxyimidazol-5-one, 4-amino-5-oxo-1H-imidazole-4-carboxylic acid

1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- (CAS 78868-87-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5N3O3 and a molecular weight of 143.10100 g/mol. It is also known as 1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- (9CI), 4-Amino-4,5-dihydro-5-oxo-1H-imidazole-4-carboxylic acid and 4-Amino-4-carboxyimidazol-5-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 78868-87-8
Jingsj CID: J-1088187-3
Molecular Formula: C₄H₅N₃O₃
Chinese Name: 4-氨基-4,5-二氢-5-氧代-1H-咪唑-4-羧酸
Molecular Weight: 143.10100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-?

The CAS number of 1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- is 78868-87-8.

What are the molecular formula and molecular weight of 1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-?

1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- has molecular formula C4H5N3O3 and molecular weight 143.10100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1H-Imidazole-4-carboxylic acid, 4-amino-4,5-dihydro-5-oxo- (CAS 78868-87-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088187-3 (accessed 2026-10-25).

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