CAS 15903-66-9: 3-Methylisothiazole-4-carboxylic acid

Description: 3-Methylisothiazole-4-carboxylic acid is a heterocyclic organic compound characterized by its isothiazole ring structure, which includes a sulfur and nitrogen atom. This compound features a methyl group at the 3-position and a carboxylic acid functional group at the 4-position, contributing to its reactivity and potential applications. It is typically a colorless to pale yellow solid, soluble in polar solvents due to the presence of the carboxylic acid group. The compound is known for its antimicrobial properties, making it of interest in various fields, including agriculture and pharmaceuticals. Its molecular structure allows for interactions with biological systems, which can lead to inhibition of certain enzymes or microbial growth. As with many isothiazole derivatives, it may exhibit a range of biological activities, including antifungal and antibacterial effects. Safety data should be consulted for handling and usage, as the compound may pose health risks if not managed properly.

Formula: C₅H₅NO₂S

InChI: InChI=1/C5H5NO2S/c1-3-4(5(7)8)2-9-6-3/h2H,1H3,(H,7,8)

Synonyms:

• 3-Methyl-1,2-Thiazole-4-Carboxylic Acid

3-Methylisothiazole-4-carboxylic acid

CAS: 15903-66-9

• Formula: C₅H₅NO₂S
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 143.1637

3-Methylisothiazole-4-carboxylic acid

CAS: 15903-66-9

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 143.16000366210938

3-Methylisothiazole-4-carboxylic acid

CAS: 15903-66-9

• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 143.16g/mol

3-Methylisothiazole-4-carboxylic acid

CAS: 15903-66-9

Versatile small molecule scaffold

• Formula: C₅H₅NO₂S
• Purity: Min. 95%
• Molecular weight: 143.16 g/mol