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Merck
CN

397180

Dimethyl trithiocarbonate

98%

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About This Item

Linear Formula:
(CH3S)2CS
CAS Number:
Molecular Weight:
138.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
98%
Form:
liquid
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InChI

1S/C3H6S3/c1-5-3(4)6-2/h1-2H3

SMILES string

CSC(=S)SC

InChI key

IQWMXKTYXNMSLC-UHFFFAOYSA-N

assay

98%

form

liquid

refractive index

n20/D 1.675 (lit.)

bp

101-102 °C/12 mmHg (lit.)

mp

−3 °C (lit.)

density

1.254 g/mL at 25 °C (lit.)

functional group

thioether

Quality Level

Application

Dimethyl trithiocarbonate may be used in the following studies:
  • Preparation of methyl-β,β′-dicarbonyldithiocarboxylate derivatives.
  • Generation of tris(organothiyl)methyl radicals and these radicals were evaluated using EPR spectroscopy.
  • Preparation of β-oxodithiocarboxylates.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

206.6 °F - closed cup

flash_point_c

97 °C - closed cup

ppe

Eyeshields, Gloves


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A New Application of Dimethyl Trithiocarbonate. Methylthiothiocarbonylation of 2, 4-Pentanedione and Some β-Oxoesters.
Oliva A, et al.
Synthetic Communications, 28(18), 3381-3386 (1998)
Gas-Phase Thermolysis, 14. On the Isomerization of Dimethyl Carbonate and Its Mono-, Di-, and Trithio Analogs.
Egsgaard H, et al.
Chemische Berichte, 124(5), 1265-1270 (1999)
A facile method for the synthesis of substituted 2-ylidene-1, 3-oxathioles from acetophenones.
Samuel R, et al.
Tetrahedron Letters, 48(47), 8376-8378 (2007)
An electron paramagnetic resonance study of free-radical additions to trithiocarbonates and of the formation and destruction of tetrathiafulvalene by free-radical processes.
Forrest D and Ingold KU.
Journal of the American Chemical Society, 100(12), 3868-3873 (1978)
Dirk Stueber et al.
Solid state nuclear magnetic resonance, 22(4), 439-457 (2003-01-24)
The 13C chemical shift tensor principal values for the trigonal carbonate and thiocarbonate carbon atoms in the dialkyl carbonates, dimethyl carbonate, ethylene carbonate, and diphenyl carbonate, and in the trithiocarbonates, ethylene trithiocarbonate and dimethyl trithiocarbonate, respectively, were measured in various

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