CAS 40991-34-2

1,2-Benzisothiazole-3-carboxylic acid

Description:

1,2-Benzisothiazole-3-carboxylic acid is an organic compound characterized by its bicyclic structure, which includes a benzene ring fused to an isothiazole ring. This compound features a carboxylic acid functional group, contributing to its acidic properties. It is typically a white to off-white solid and is soluble in polar solvents, such as water and alcohols, due to the presence of the carboxylic acid group. The compound is known for its applications in various fields, including pharmaceuticals and agrochemicals, often serving as an intermediate in the synthesis of biologically active molecules. Its unique structure allows for potential interactions with biological targets, making it of interest in medicinal chemistry. Additionally, 1,2-benzisothiazole derivatives are studied for their antimicrobial and antifungal properties. Safety data indicates that, like many chemical substances, it should be handled with care, as it may pose health risks if ingested or inhaled. Proper safety protocols should be followed when working with this compound in laboratory settings.

Formula: C₈H₅NO₂S

InChI: InChI=1S/C8H5NO2S/c10-8(11)7-5-3-1-2-4-6(5)12-9-7/h1-4H,(H,10,11)

InChI key: InChIKey=KTORKRBAIRTBCP-UHFFFAOYSA-N

SMILES: C(O)(=O)C=1C=2C(SN1)=CC=CC2

Synonyms:

• 1,2-Benzisothiazole-3-Carboxylic Acid
• 3-Benzisothiazolecarboxylic acid
• 3-Carboxy-1,2-benzoisothiazole
• Benzo[d]isothiazole-3-carboxylic acid
• 1,2-Benzothiazole-3-carboxylic acid
• 1,2-Benzothiazole-3-carboxylic acid

1,2-Benzothiazole-3-Carboxylic Acid

CAS: 40991-34-2

Formula: C₈H₅NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 179.1958

Ref: IN-DA018S4Q

1,2-Benzothiazole-3-carboxylic acid

CAS: 40991-34-2

1,2-Benzothiazole-3-carboxylic acid

Purity: 98%

Molecular weight: 179.2g/mol

Ref: 54-OR1007591

1,2-Benzisothiazole-3-carboxylic acid

CAS: 40991-34-2

Formula: C₈H₅NO₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 179.19

Ref: 10-F433356

1,2-Benzothiazole-3-carboxylic acid

CAS: 40991-34-2

Versatile small molecule scaffold

Formula: C₈H₅NO₂S

Purity: Min. 95%

Molecular weight: 179.2 g/mol

Ref: 3D-QBA99134