419702

2-Mercaptopyridine-3-carboxylic acid

technical grade

• Synonym(s): 2-Mercaptonicotinic acid
• Empirical Formula (Hill Notation): C₆H₅NO₂S
• CAS Number: 38521-46-9
• Molecular Weight: 155.17
• Beilstein: 119029
• MDL number: MFCD00010102
• UNSPSC Code: 12352100
• PubChem Substance ID: 24866270
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 200
• form: powder
• mp: 263-265 °C (lit.)
• functional group: carboxylic acid
• SMILES string: OC(=O)c1cccnc1S
• InChI: 1S/C6H5NO2S/c8-6(9)4-2-1-3-7-5(4)10/h1-3H,(H,7,10)(H,8,9)
• InChI key: WYKHFQKONWMWQM-UHFFFAOYSA-N

Description

Application

2-Mercaptopyridine-3-carboxylic acid may be used for the synthesis of poly[[diaquabis([μ]2-4,4 ′-bipyridyl)iron(II)] bis{2-[(3-carboxypyridin-2-yl)disulfanyl]nicotinate}] and 2-(2-carboxyethylthio)nicotinic acid.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves