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71742

Sigma-Aldrich

Sodium methanethiolate

technical, ≥90% (RT)

Synonym(s):

Methanethiol sodium salt, Sodium thiomethoxide

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About This Item

Linear Formula:
CH3SNa
CAS Number:
5188-07-8
Molecular Weight:
70.09
Beilstein/REAXYS Number:
3592983
EC Number:
225-969-9
MDL number:
MFCD00174316
UNSPSC Code:
12352100
PubChem Substance ID:
57652357
NACRES:
NA.22

grade

technical

Quality Level

200

assay

≥90% (RT)

form

solid

SMILES string

[Na+].C[S-]

InChI

1S/CH4S.Na/c1-2;/h2H,1H3;/q;+1/p-1

InChI key

RMBAVIFYHOYIFM-UHFFFAOYSA-M

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Other Notes

Strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes; Alkanethiolates are efficient reagents for SN2 dealkylation of esters and aryl ethers

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Flam. Sol. 1 - Skin Corr. 1A

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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T.R. Kelly et al.
Tetrahedron Letters, 3859-3859 (1977)
D. Chianelli et al.
Synthesis, 475-475 (1982)
P. Cogolli et al.
The Journal of Organic Chemistry, 44, 2642-2642 (1979)
L. Testaferri et al.
Synthesis, 751-751 (1983)
Nikolaos Kontoudakis et al.
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