2127-09-5

Basic information

• Product Name: 2-MERCAPTO-5-NITROPYRIDINE
• Synonyms: 5-NITRO-2-PYRIDYL MERCAPTAN;5-NITRO-2-PYRIDINETHIOL;5-NITRO-2-PYRIDINETHIONE;2-MERCAPTO-5-NITROPYRIDINE;Mercaptonitropyridine;2-MERCAPTO-5-NITROPYRIDINE 98+%;5-NITRO-2-PYRIDINEETHIONE;5-Nitro-2-pyridinethiol 5-Nitro-2-pyridyl Mercaptan
• CAS NO: 2127-09-5
• Molecular Formula: C₅H₄N₂O₂S
• Molecular Weight: 156.16
• Mol File: 2127-09-5.mol

Chemical Properties

• Melting Point: 188°C
• Boiling Point: 220 °C at 760 mmHg
• Flash Point: 86.9 °C
• Appearance: /
• Density: 1.48 g/cm³
• PKA: 7.09±0.20(Predicted)
• CAS DataBase Reference: 2-MERCAPTO-5-NITROPYRIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-MERCAPTO-5-NITROPYRIDINE(2127-09-5)
• EPA Substance Registry System: 2-MERCAPTO-5-NITROPYRIDINE(2127-09-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39-36
• HazardClass: IRRITANT
• Hazardous Substances Data: 2127-09-5(Hazardous Substances Data)

Usage

Synthesis Reference(s)

Tetrahedron Letters, 34, p. 939, 1993 DOI: 10.1016/S0040-4039(00)77459-4

Upstream product

• 67-56-1 methanol 
• 650608-81-4 5-nitropyrid-2-yl 1-deoxy-1-mercapto-β-D-glucopyranoside 
• 64-17-5 ethanol 
• 1309779-44-9 5-nitro-2-pyridyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-[2',-O-acetyl-4',-O-benzyl-3-(2'',3'',4''-tri-O-benzyl-α-L-rhamnopyranosyl)]-β-L-rhamnopyranosyl disulfide 
• 2127-10-8 5,5'-dinitro-2,2'-disulfanediyl-bis-pyridine 
• 100-53-8 phenylmethanethiol 
• 1569-69-3 Cyclohexanethiol 

Downstream Products

• 20885-21-6 3-nitro-6-(methylthio)pyridine 
• 2127-11-9 Bis-<5-nitro-pyridyl-(2)>-sulfid 
• 573676-13-8 Isopropyl-5-nitropyrid-2-yl-sulfid 
• 52024-31-4 2-(benzylthio)-5-nitropyridine 
• 107756-05-8 2-ethylmercapto-5-nitro-pyridine 
• 27885-56-9 5-amino-2-thiolpyridine 
• 174485-82-6 5-nitro-pyridine-2-sulfonyl chloride 
• 465529-94-6 5-nitropyridine-2-sulfonic acid 
• 2127-10-8 5,5'-dinitro-2,2'-disulfanediyl-bis-pyridine 
• 75903-49-0 5-nitropyridine-2-sulfonamide 
• 4214-76-0 5-nitro-pyridin-2-ylamine 
• 874492-56-5 2-(5-nitro-[2]pyridylmercapto)-1-phenyl-ethanone 
• 6285-15-0 2-(5-nitro-[2]pyridylmercapto)-benzoic acid 
• 52024-32-5 5-amino-2-(benzylthio)pyridine 

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