2-Mercaptopyridine N-oxide sodium salt

• Catalog No.: H3261
• CAS Number: 3811-73-2
• M. F.: C5H4NNaOS
• M. W.: 149.14613
• Purity: ≥96%

SYNONYMS

• Title: 2-巯基吡啶-N-氧化物 钠盐
• IUPAC name: sodium (1-oxidopyridin-1-ium-2-yl)sulfanide
• IUPAC Traditional name: sodium (1-oxidopyridin-1-ium-2-yl)sulfanide
• Synonyms: 2-硫代-1-氧化吡啶 钠盐; Pyrithione sodium salt; 1-羟基-2-吡啶硫酮 钠盐; 2-巯基吡啶-1-氧化物 钠盐

DATABASE IDS

• PubChem SID: 24895565
• EC Number: 223-296-5
• CAS Number: 3811-73-2
• Beilstein Number: 4026050
• MDL Number: MFCD01941547

PROPERTIES

• Purity: ≥96%
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 22-36/37/38
• RTECS: UT9000000
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
2-Mercaptopyridine N-oxide is a zinc ionophore that transports zinc into cells1.
Application
2-Mercaptopyridine N-oxide can be used to generate bidentate oxothiolane chelates with transition metals.
2-Mercaptopyridine N-oxide, also called pyrithione, is added to cells in culture so metals enter them readily without relying on transporters. 2-Mercaptopyridine N-oxide can be used to generate bidentate oxothiolane chelates with transition metals. It is used to study picornavirus infections1 and is used as a zinc ionophore.