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M3127

Sigma-Aldrich

S-Methylisothiourea hemisulfate salt

Synonym(s):

2-Methyl-2-thiopseudourea hemisulfate salt, S-Methyl-ITU, S-Methylthiuronium sulfate, SMT

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About This Item

Linear Formula:
HN=C(NH2)SCH3 · 1/2H2SO4
CAS Number:
867-44-7
Molecular Weight:
139.19
Beilstein:
3717365
MDL number:
MFCD00013055
UNSPSC Code:
12352204

mp

240-241 °C (dec.) (lit.)

SMILES string

CSC(N)=N.CSC(N)=N.OS(O)(=O)=O

InChI

1S/2C2H6N2S.H2O4S/c2*1-5-2(3)4;1-5(2,3)4/h2*1H3,(H3,3,4);(H2,1,2,3,4)

InChI key

BZZXQZOBAUXLHZ-UHFFFAOYSA-N

Gene Information

human ... NOS2(4843)

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Biochem/physiol Actions

More potent than NMMA as an inhibitor of inducible nitric oxide synthetase (iNOS).

replaced by

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Description
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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

188.6 °F - Solvent

Flash Point(C)

87 °C - Solvent

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