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T22403

Sigma-Aldrich

Tetrahydrothiophene 1-oxide

96%

Synonym(s):

Tetramethylene sulfoxide

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About This Item

Empirical Formula (Hill Notation):
C4H8OS
CAS Number:
1600-44-8
Molecular Weight:
104.17
Beilstein/REAXYS Number:
105274
EC Number:
216-493-2
MDL number:
MFCD00005477
UNSPSC Code:
12352100
PubChem Substance ID:
24900024
NACRES:
NA.22

Quality Level

100

assay

96%

refractive index

n20/D 1.52 (lit.)

bp

235-237 °C (lit.)

density

1.158 g/mL at 25 °C (lit.)

SMILES string

O=S1CCCC1

InChI

1S/C4H8OS/c5-6-3-1-2-4-6/h1-4H2

InChI key

ISXOBTBCNRIIQO-UHFFFAOYSA-N

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Related Categories

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

233.6 °F - closed cup

flash_point_c

112 °C - closed cup

ppe

Eyeshields, Gloves

Certificates of Analysis (COA)

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G G Balavoine et al.
Nitric oxide : biology and chemistry, 1(6), 507-521 (1997-01-01)
Kinetics and products of peroxynitrite anion O=NOO- reactions, catalyzed by water-soluble manganese and iron porphyrins, were studied under basic and neutral conditions. In the absence of organic substrates peroxynitrite decomposes catalytically to give nitrite and dioxygen as major products. Catalytic
V K Chadha et al.
Journal of medicinal chemistry, 26(6), 916-922 (1983-06-01)
Sulfoxides and amides were tested as inhibitors of liver alcohol dehydrogenase and ethanol metabolism in rats. With both series of compounds, increasing the hydrophobicity resulted in better inhibition, and introduction of polar groups reduced inhibition. Of the cyclic sulfoxides, tetramethylene
R Meganathan et al.
Journal of bacteriology, 169(6), 2862-2865 (1987-06-01)
Escherichia coli used tetrahydrothiophene 1-oxide (THTO) as an electron acceptor for anaerobic growth with glycerol as a carbon source; the THTO was reduced to tetrahydrothiophene. Cell extracts also reduced THTO to tetrahydrothiophene in the presence of a variety of electron
R A Page et al.
The Biochemical journal, 278 ( Pt 3), 659-665 (1991-09-15)
We used titration with the inhibitors tetramethylene sulphoxide and isobutyramide to assess quantitatively the importance of alcohol dehydrogenase in regulation of ethanol oxidation in rat hepatocytes. In hepatocytes isolated from starved rats the apparent Flux Control Coefficient (calculated assuming a
Sangeun Yun et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 21(3), 204-211 (2019-12-06)
Lead halide perovskite is one of the attractive functional materials owing to its outstanding opto-electronic properties, which have been addressed in numerous studies. This study aims to clarify the link between the growth pattern and the charge carrier related properties

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