CAS 38521-46-9: 2-Mercaptonicotinic acid

Description: 2-Mercaptonicotinic acid, with the CAS number 38521-46-9, is an organic compound that features both a thiol (-SH) and a carboxylic acid (-COOH) functional group, making it a member of the mercapto acid family. It is a derivative of nicotinic acid, where a mercapto group is substituted at the 2-position of the pyridine ring. This compound is typically characterized by its ability to form chelates with metal ions due to the presence of the thiol group, which can enhance its utility in various applications, including coordination chemistry and biochemistry. 2-Mercaptonicotinic acid is often studied for its potential biological activities, including antioxidant properties and its role in metal ion transport. It is generally soluble in polar solvents, and its reactivity can be influenced by the pH of the environment, affecting its ionization state. Safety data should be consulted for handling, as thiol compounds can be toxic and have strong odors.

Formula: C₆H₅NO₂S

InChI: InChI=1S/C6H5NO2S/c8-6(9)4-2-1-3-7-5(4)10/h1-3H,(H,7,10)(H,8,9)

InChI key: InChIKey=WYKHFQKONWMWQM-UHFFFAOYSA-N

SMILES: O=C(O)C1=CC=CNC1=S

Synonyms:

• (2-thioxopyridin-3(2H)-ylidene)methanediolate
• 1,2-Dihydro-2-thioxo-3-pyridinecarboxylic acid
• 2-Mercapto-3-Pyridinecarboxylic Acid
• 2-Mercapto-3-carboxypyridine
• 2-Mercaptopyridine-3-Carboxylic Acid
• 2-Sulfanylidene-1H-pyridine-3-carboxylic acid
• 2-Sulfanylnicotinic Acid
• 2-Sulfanylpyridine-3-Carboxylic Acid
• 2-Thionicotinic Acid
• 2-Thioxo-1,2-Dihydropyridine-3-Carboxylate
• 2-Thioxo-1,2-dihydro-pyridine-3-carboxylic acid
• 3-Aza-2-thiosalicylic acid
• 3-Pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-
• Labotest-Bb Lt01596005
• 2-Mercaptonicotinic acid

2-Mercaptonicotinic acid

CAS: 38521-46-9

• Formula: C₆H₅NO₂S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 155.1744

2-Thionicotinic acid

CAS: 38521-46-9

• Formula: C₆H₅NO₂S
• Purity: 97%
• Color and Shape: yellow solid
• Molecular weight: 155.17g/mol

2-Mercaptonicotinic Acid

CAS: 38521-46-9

• Formula: C₆H₅NO₂S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: Light yellow to Yellow to Green powder to crystaline
• Molecular weight: 155.17

2-Thionicotinic Acid

CAS: 38521-46-9

• Purity: 97.0%
• Color and Shape: Solid, Light yellow powder
• Molecular weight: 155.1699981689453

2-Mercaptonicotinic acid

CAS: 38521-46-9

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• Formula: C₆H₅NO₂S
• Purity: Min. 95%
• Molecular weight: 155.18 g/mol