2-MERCAPTOPYRIDINE
2-MERCAPTOPYRIDINE
  • CAS No.:73018-10-7
Other grades of this product :
2-MERCAPTOPYRIDINE Basic information
Product Name:2-MERCAPTOPYRIDINE
Synonyms:MERCAPTO(2-)PYRIDINE;2(1H)-PYRIDINETHIONE;2-Pyridinethiol(7CI,9CI);2-Mercaptopyridine, 2-Thiopyridine, 2-Sulphanylpyridine
CAS:73018-10-7
MF:C5H5NS
MW:111.16
EINECS:220-131-9
Product Categories:THIOL
Mol File:73018-10-7.mol
2-MERCAPTOPYRIDINE Chemical Properties
Melting point 127-130 °C(lit.)
Boiling point 194℃
density 1.166
Fp 71℃
storage temp. 2-8°C
pka2.22±0.43(Predicted)
CAS DataBase Reference73018-10-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS UT9600000
10-23
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
2-MERCAPTOPYRIDINE Usage And Synthesis
DefinitionChEBI: Pyridine substituted at C-2 by a sulfanyl group.
Purification MethodsIf impure, dissolve in CHCl3, wash with dilute AcOH, H2O, dry (MgSO4), evaporate under reduced pressure and recrystallise the residue from *C6H6 or H2O. 2-Methylmercaptopyridine (b 100-104o/33mm, pK2 0 3.59) was formed by treatment with MeI/NaOH. [Albert & Barlin J Chem Soc 2394 1959, Phillips & Shapiro J Chem Soc 584 1942, Beilstein 21 H 45, 21 III/IV 373, 21/7 V 147.]
2-MERCAPTOPYRIDINE Preparation Products And Raw materials

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