1,3,2,4-Dithiadiphosphetane,2,4-dimethyl-, 2,4-disulfide

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Names

[ CAS No. ]:
1121-81-9

[ Name ]:
1,3,2,4-Dithiadiphosphetane,2,4-dimethyl-, 2,4-disulfide

[Synonym ]:
Dithiomethylphosphonsaeureanhydrid
2,4-dimethyl-1,3,2,4-dithiadiphosphetane 2,4-disulfide
2,4-dimethyl-cyclodiphosphathiane 2,4-disulfide
Methandithiophosphonsaeure-dianhydrid
Methadithiophosphonsaeure-methylester
2,4-bis(methyl)-1,3-dithia-2,4-diphosphetane-2,4-disulfide
methyldithiophosphonic acid anhydride
Methyldithiophosphonic acid anhydride dimer

Chemical & Physical Properties

[ Density]:
1.57g/cm3

[ Boiling Point ]:
287.7ºC at 760mmHg

[ Molecular Formula ]:
C2H6P2S4

[ Molecular Weight ]:
220.27700

[ Flash Point ]:
127.8ºC

[ Exact Mass ]:
219.88300

[ PSA ]:
134.40000

[ LogP ]:
4.64620

[ Vapour Pressure ]:
0.00423mmHg at 25°C

[ Index of Refraction ]:
1.679

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methylphosphonothioic dichloride
  • hydrogen sulfide

DownStream

  • methoxy-methyl-sulfanylidene-sulfido-λ5-phosphane
  • 2,2,3,3,4,4,4-heptafluorobutoxy-methyl-oxido-sulfanylidene-λ5-phosphane

Related Compounds

  • (1R)-3-amino-1-(2-chloro-6-methylpyridin-4-yl)propan-1-ol
  • 3-(1H-indol-7-yl)-2-methoxypropanoic acid
  • methyl 4-[(3R)-3-aminobutyl]-1-methyl-1H-pyrazole-3-carboxylate
  • tert-butyl N-[4-(3-amino-2,2-dimethylpropyl)-3-methoxyphenyl]carbamate
  • 3-(3-Carbamoylazetidin-1-yl)-2,2-difluoropropanoic acid
  • N-(3-amino-2,2-difluoropropyl)-N-methylcyclobutanamine
  • (2S,5R,6R)-6-[[3-[4-(4-Methoxyphenoxy)-2-(phenylmethyl)phenoxy]-1-oxobutyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
  • (3-Amino-2,2-difluoropropyl)(ethyl)(2-methylprop-2-en-1-yl)amine
  • 3-{4-chloro-7H-pyrrolo[2,3-d]pyrimidin-5-yl}-3-methylbutan-1-amine
  • 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 2-[[[(1,3-dihydro-1,3-dioxo-5-isobenzofuranyl)carbonyl]oxy]methyl]-2-ethyl-1,3-propanediyl ester
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