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3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE

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3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE Basic information

Product Name:
3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
Synonyms:
  • thiophene,2,5-dihydro-3-methyl-,1,1-dioxide
  • ISOPRENE CYCLIC SULFONE
  • ISOPRENE SULFONE
  • 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
  • 3-METHYL SULFOLENE
  • AKOS BBS-00004852
  • Thiophene, 2,5-dihydro-3-Methyl-, 1-dioxide
  • 3-methyl-2,5-dihydrothiophen-1,1-dioxide
CAS:
1193-10-8
MF:
C5H8O2S
MW:
132.18
EINECS:
214-765-5
Mol File:
1193-10-8.mol
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3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE Chemical Properties

Melting point:
62-64°C
Boiling point:
214.11°C (rough estimate)
Density 
1.137 (estimate)
refractive index 
1.5160 (estimate)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
solid
color 
Off-White
EPA Substance Registry System
Thiophene, 2,5-dihydro-3-methyl-, 1,1-dioxide (1193-10-8)

MSDS

  • Language:English Provider:ALFA
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3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE Usage And Synthesis

Chemical Properties

Solid. Slightlysoluble in water, acetone, and toluene. Combustible.

Uses

3-Methyl-2,5-dihydrothiophene-1,1-dioxide is a reagent used in Diels-Alder reactions of butadienylpyridinium bromides.

Uses

Chemical intermediate, catalyst.

Definition

ChEBI: 3-Methyl sulfolene is an organosulfur heterocyclic compound.

3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE Preparation Products And Raw materials

Raw materials

3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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