39828-47-2

39828-47-2 - Names and Identifiers

Name	2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
Synonyms	Glyoxalone-4-carboxylic acid 2-oxo-4-iMidazoline-4-carboxylic acid 2-Hydroxy-1H-imidazole-4-carbxylic acid 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylate 2-keto-1,3-dihydroimidazole-4-carboxylic acid 2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid 2,3-Dihydro-2-oxo-1H-imidazole-4-carboxylic acid 2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID 1H-imidazole-4-carboxylic acid, 2,3-dihydro-2-oxo- 1H-Imidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-
CAS	39828-47-2
InChI	InChI=1/C4H4N2O3/c7-3(8)2-1-5-4(9)6-2/h1H,(H,7,8)(H2,5,6,9)

39828-47-2 - Physico-chemical Properties

Molecular Formula	C4H4N2O3
Molar Mass	128.09
Density	1.584±0.06 g/cm3(Predicted)
Melting Point	270 °C
pKa	7.25±0.20(Predicted)
Storage Condition	2-8°C
Refractive Index	1.566

39828-47-2 - Risk and Safety

Hazard Class

IRRITANT

39828-47-2 - Introduction

2-oxo-2,-acid is an organic compound with the chemical formula C4H4N2O3. The following is an introduction to its properties, uses, preparation methods and safety information:

Nature:
-Appearance: 2-oxo-2, acid is white crystal or crystalline powder.
-Melting point: about 144-149°C.
-Solubility: It can be dissolved in water and some organic solvents, such as ethanol and dimethyl sulfoxide.

Use:
-chemical reagent: 2-oxo-2, acid is commonly used as a reagent in organic synthesis, especially in the synthesis reaction of imidazole compounds.
-Pharmaceutical intermediates: It also has important applications in the preparation of certain pharmaceutical intermediates.

Preparation Method:
- 2-oxo-2, acid preparation methods are more diverse, but the most common method is obtained by the synthesis reaction of 2-oxo-2,3-dihydro-1H-imidazole. The particular synthetic steps may be selected according to the desired yield and purity.

Safety Information:
- 2-oxo-2, acid No reliable toxicity data are currently available. However, when handling chemicals, always take safety measures, including wearing protective glasses, gloves and laboratory coats to avoid any potential exposure or inhalation risks. At the same time, the correct storage and handling of chemicals in the laboratory is very important.

Last Update：2024-04-09 21:11:58