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359297

Sigma-Aldrich

Sodium ethanethiolate

technical grade, 80%

Synonym(s):

Ethanethiol sodium salt, Ethyl mercaptan sodium salt

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10 G
$112.70

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10 G
$112.70

About This Item

Linear Formula:
CH3CH2SNa
CAS Number:
811-51-8
Molecular Weight:
84.12
Beilstein/REAXYS Number:
3593647
MDL number:
MFCD00066318
UNSPSC Code:
12352100
PubChem Substance ID:
24862065
NACRES:
NA.22

$112.70

List Price$161.00Save 30%
Web-Only Promotion

Available to ship onApril 22, 2025Details

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grade

technical grade

Quality Level

200

assay

80%

SMILES string

CCS[Na]

InChI

1S/C2H6S.Na/c1-2-3;/h3H,2H2,1H3;/q;+1/p-1

InChI key

QJDUDPQVDAASMV-UHFFFAOYSA-M

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General description

Reaction of FeCl2 or FeCl3 with sodium ethanethiolate in N-methylformamide (NMF) has been evaluated.[1] Reaction of sodium ethanethiolate with substituted 1,2-dithiole-3-thiones has been studied.[2]

Application

Sodium ethanethiolate may be used in the equilibrium titrations in N-methylformamide of G-25 gel filtered (ox)-state FeMo cofactor [FeMoco(ox)] from Azotobacter vinelandii nitrogenase.[3] It may be used in the synthesis of a series of hybrid compounds combining the pharmacophoric redox moieties of vitamin E and key features responsible for the antiarrhythmic properties of the class I antiarrhythmics procainamide and lidocaine.[4]

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

supp_hazards

EUH029

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM9554
BCCJ0461
BCCG0146
BCCF1420
BCCD0583

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Reactivity of substituted 1, 2-dithiole-3-thiones with sodium ethanethiolate: a convenient route to a novel heterocycle.
Largeron M, et al.
Tetrahedron, 43(15), 3421-3428 (1987)
Maria Koufaki et al.
Bioorganic & medicinal chemistry, 11(23), 5209-5219 (2003-11-08)
We have synthesized a series of hybrid compounds combining the pharmacophoric redox moieties of vitamin E and key features responsible for the antiarrhythmic properties of the class I antiarrhythmics procainamide and lidocaine. Procainamide analogue (2a) and lidocaine analogues (14a) and
P Frank et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 6(7), 683-697 (2001-10-30)
Equilibrium titrations in N-methylformamide (NMF) of G-25 gel filtered (ox)-state FeMo cofactor [FeMoco(ox)] from Azotobacter vinelandii nitrogenase were carried out using sodium ethanethiolate and followed using UV/Vis absorption spectroscopy. For Fe-Moco(ox), a non-linear least squares (NLLSQ) fit to the data
Patrick Frank et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 10(4), 373-382 (2005-05-03)
The reaction of FeCl(2) or FeCl(3) with sodium ethanethiolate (SEt) in N-methylformamide (NMF) has been reevaluated to rectify a previous Fe(II) oxidation artifact. On titrating Fe(II) with EtS(-) concentrations up to 12 mol Eq, new features in the UV/vis spectrum
Pinar Kasaplar et al.
Bioorganic chemistry, 38(5), 186-189 (2010-07-27)
The mechanism of action for alpha,beta-unsaturated lactones can be explained by their Michael acceptor properties. They have the potential of being covalently binding inhibitors by accepting nucleophiles from target proteins. In this work, Michael addition reactions of ethanethiol with 6-bicycloaryl
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