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71334

Sigma-Aldrich

Sodium 1-butanethiolate

technical, ≥95.0% (RT)

Synonym(s):

1-Butanethiol sodium salt

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About This Item

Linear Formula:
CH3CH2CH2CH2SNa
CAS Number:
4779-86-6
Molecular Weight:
112.17
Beilstein/REAXYS Number:
3594199
MDL number:
MFCD00043320
UNSPSC Code:
12352100
PubChem Substance ID:
57652287

grade

technical

Quality Level

100

assay

≥95.0% (RT)

form

powder

SMILES string

CCCCS[Na]

InChI

1S/C4H10S.Na/c1-2-3-4-5;/h5H,2-4H2,1H3;/q;+1/p-1

InChI key

VTLWRSNWWLIJTQ-UHFFFAOYSA-M

Other Notes

Salts of alkanethiols are versatile intermediates for the synthesis of various thiol esters and thioethers. In contrast to the stenchy gaseous or liquid thiols, the salts are easy to handle solids.; Alkanethiolates are strong nucleophiles and thus efficient reagents for SN2 type dealkylations of hindered esters and lactones; Cleavage of aryl methyl ethers

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive 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

Certificates of Analysis (COA)

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G.I. Feutrill et al.
Tetrahedron Letters, 1327-1327 (1970)
P.A. Bartlett et al.
Tetrahedron Letters, 4459-4459 (1970)
L. Testaferri et al.
Synthesis, 751-751 (1983)
W.R. Vaughan et al.
The Journal of Organic Chemistry, 27, 739-739 (1962)
Jung Bae Lee et al.
Ultramicroscopy, 108(10), 1352-1355 (2008-06-21)
Oligophenylethynylene thiol containing carboxylic acid in the tail group as a conducting wire bioreceptor was synthesized, and then its electrical property was investigated from the measurement of scanning tunneling microscopy (STM). Mixed self-assembled monolayer (SAM) consisting of 4-(2-(4-acetylthio)phenyl)ethynyl) benzoic acid
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