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Merck
CN

55873

3-Hydroxy-4-methyl-2(3H)-thiazolethione

purum, ≥95.0% (UV)

Synonym(s):

2-Mercapto-4-methylthiazole 3-oxide

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About This Item

Empirical Formula (Hill Notation):
C4H5NOS2
CAS Number:
Molecular Weight:
147.22
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
1210145
MDL number:
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grade

purum

assay

≥95.0% (UV)

mp

92-94 °C

SMILES string

CC1=CSC(=S)N1O

InChI

1S/C4H5NOS2/c1-3-2-8-4(7)5(3)6/h2,6H,1H3

InChI key

LOKDIDVKVVVVHK-UHFFFAOYSA-N

Other Notes

Esters of carboxylic acids with this thiazolethione undergo smooth radical decarboxylation to alkyl radicals which can be trapped in a synthetically useful manner


Regulatory Information

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A. Otterbach et al.
Angewandte Chemie (International Edition in English), 99, 588-588 (1987)
D.H.R. Barton et al.
Tetrahedron Letters, 24, 5889-5889 (1983)
Journal of the Chemical Society. Chemical Communications, 1067-1067 (1985)