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ChemicalBook >> CAS DataBase List >> 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE

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

3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE price.
  • $386 - $2996.71
  • Product name: 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
  • CAS: 1193-10-8
  • MF: C5H8O2S
  • MW: 132.18
  • EINECS:214-765-5
  • MDL Number:MFCD00005482
  • 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
9 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Crysdot
  • TRC
Package
  • 1g
  • 5g
  • 10g
  • 25G
  • 100g
  • ManufacturerAHH
  • Product numberMT-17766
  • Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide 98%
  • Packaging100g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX3400
  • Product description3-Methylsulfolene
  • Packaging5g
  • Price$2743
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1193108
  • Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide
  • Packaging5g
  • Price$2867.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010674
  • Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
  • Packaging5G
  • Price$838.02
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010674
  • Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
  • Packaging25G
  • Price$1272.18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010674
  • Product description3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00%
  • Packaging100G
  • Price$2996.71
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS136031
  • Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide ≥95%
  • Packaging1g
  • Price$593
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11334802
  • Product description3-Methyl-2,5-dihydrothiophene1,1-dioxide 95+%
  • Packaging1g
  • Price$386
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberM302200
  • Product description3-Methyl-2,5-dihydrothiophene-1,1-dioxide
  • Packaging10g
  • Price$645
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-17766 3-Methyl-2,5-dihydrothiophene-1,1-dioxide 98% 100g $495 2021-12-16 Buy
AK Scientific X3400 3-Methylsulfolene 5g $2743 2021-12-16 Buy
Alichem 1193108 3-Methyl-2,5-dihydrothiophene1,1-dioxide 5g $2867.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010674 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00% 5G $838.02 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010674 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00% 25G $1272.18 2021-12-16 Buy
American Custom Chemicals Corporation CHM0010674 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE 95.00% 100G $2996.71 2021-12-16 Buy
Arctom AS136031 3-Methyl-2,5-dihydrothiophene1,1-dioxide ≥95% 1g $593 2021-12-16 Buy
Crysdot CD11334802 3-Methyl-2,5-dihydrothiophene1,1-dioxide 95+% 1g $386 2021-12-16 Buy
TRC M302200 3-Methyl-2,5-dihydrothiophene-1,1-dioxide 10g $645 2021-12-16 Buy

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)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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

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