CAS 13626-60-3: 3-HYDROXYISOXAZOLE-5-CARBOXYLIC ACID

Description: 3-Hydroxyisoxazole-5-carboxylic acid is a heterocyclic organic compound characterized by its isoxazole ring structure, which features a five-membered ring containing three carbon atoms, one nitrogen atom, and one oxygen atom. This compound possesses both hydroxyl (-OH) and carboxylic acid (-COOH) functional groups, contributing to its acidic properties and potential for hydrogen bonding. It is typically a white to off-white crystalline solid, soluble in polar solvents such as water and alcohols, which enhances its reactivity in various chemical reactions. The presence of the hydroxyl group allows for potential applications in medicinal chemistry, particularly in the development of pharmaceuticals, as it may exhibit biological activity. Additionally, the compound's structure suggests it could participate in various synthetic pathways, making it of interest in organic synthesis. Its CAS number, 13626-60-3, is a unique identifier that facilitates the identification and study of this specific chemical in scientific literature and databases.

Formula: C₄H₃NO₄

InChI: InChI=1S/C4H3NO4/c6-3-1-2(4(7)8)9-5-3/h1H,(H,5,6)(H,7,8)

InChI key: InChIKey=VOCWBIGTEMMVGZ-UHFFFAOYSA-N

SMILES: O=C(O)C=1ONC(=O)C1

Synonyms:

• 5-Isoxazolecarboxylic acid, 2,3-dihydro-3-oxo-
• 2,3-Dihydro-3-oxo-5-isoxazolecarboxylic acid
• 3-Oxo-2,3-dihydroisoxazole-5-carboxylic acid
• 3-Hydroxyisoxazole-5-carboxylic acid
• 5-Isoxazolecarboxylic acid, 3-hydroxy-

3-Oxo-2,3-dihydroisoxazole-5-carboxylic acid

CAS: 13626-60-3

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 129.0709991455078

3-Hydroxyisoxazole-5-carboxylic acid

CAS: 13626-60-3

• Formula: C₄H₃NO₄
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 129.0709

3-HYDROXYISOXAZOLE-5-CARBOXYLIC ACID

CAS: 13626-60-3

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 129.0709991455078

3-Hydroxyisoxazole-5-carboxylic acid

CAS: 13626-60-3

3-Hydroxyisoxazole-5-carboxylic acid is an intermediate in the synthesis of hydroxylamine, which is used as a …

• Formula: C₄H₃NO₄
• Purity: Min. 95%
• Molecular weight: 129.07 g/mol