6-Mercaptonicotinic acid

6-巯基烟酸

Also known as: 1,6-Dihydro-6-thioxo-3-pyridinecarboxylic acid, 1,6-dihydro-6-thioxonicotinic acid, 6-MERCAPTONICOTINIC ACID, 6-Mercapto-3-pyridine carboxlic acid, 6-Mercapto-nicotinsaeure, 6-Mercaptonicotinic, 6-mercapto-3-pyridinecarboxylic acid, 6-mercapto-nicotinic acid, 6-mercaptonicotinic acid, 6-mercaptopyridine-3-carboxylic acid, 6-thioxo-1,6-dihydropyridine-3-carboxylic acid, Einecs 241-599-0, SPECS AJ-333/25022012, TIMTEC-BB SBB004027, 3-Pyridinecarboxylic acid, 1,6-dihydro-6-thioxo-

CAS No.
17624-07-6
Jingsj CID
J-1498846-0
Molecular Formula
C6H5NO2S
Chinese Name
6-巯基烟酸
Molecular Weight
155.17400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point260-262ºC (dec.)(lit.)
Boiling Point259.9ºC at 760 mmHg
Density1.49 g/cm3
Flash Point111ºC

Frequently Asked Questions

What is the CAS number of 6-Mercaptonicotinic acid?

17624-07-6

What are the molecular formula and molecular weight of 6-Mercaptonicotinic acid?

C6H5NO2S, molecular weight 155.17400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026