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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > Thiophene, 2,5-dihydro-3-methyl-, 1-dioxide
Thiophene, 2,5-dihydro-3-methyl-, 1-dioxide structure, CAS 1193-10-8

Thiophene, 2,5-dihydro-3-methyl-, 1-dioxide

CAS Number1193-10-8

Synonyms3-Methyl-3-sulfolene; 3-methyl-2,5-dihydrothiophen-1,1-dioxide; 3-methyl-2,5-dihydrothiophene S,S-dioxide; 3-methyl-2,4-dihydrothiophene 1,1-dioxide; 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE; 3-Methylsulfolene; 3-Methyl-2,5-dihydrothiophene dioxide; MFCD00005482; 2,5-Dihydro-3-methyl-thiophene 1,1-dioxide; Thiophene,2,5-dihydro-3-methyl-,1,1-dioxide; 3-methyl-3-thiolene 1,1-dioxide; EINECS 214-765-5

Molecular FormulaC5H8O2S1

Molecular Weight132.18

Purity

Density1.24g/cm3

Boiling Point292.4ºC at 760 mmHg

Melting Point62-64ºC

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9064089 Purity:
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Quality Control of [ 1193-10-8 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1193-10-8
Catalog No.2A-9064089
Chinese Name3-甲基-3-环丁烯砜
Synonyms3-Methyl-3-sulfolene; 3-methyl-2,5-dihydrothiophen-1,1-dioxide; 3-methyl-2,5-dihydrothiophene S,S-dioxide; 3-methyl-2,4-dihydrothiophene 1,1-dioxide; 3-METHYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE; 3-Methylsulfolene; 3-Methyl-2,5-dihydrothiophene dioxide; MFCD00005482; 2,5-Dihydro-3-methyl-thiophene 1,1-dioxide; Thiophene,2,5-dihydro-3-methyl-,1,1-dioxide; 3-methyl-3-thiolene 1,1-dioxide; EINECS 214-765-5
Molecular FormulaC5H8O2S1
Molecular Weight132.18
Density1.24g/cm3
Boiling Point292.4ºC at 760 mmHg
Melting Point62-64ºC
Appearancesolid
Storage ConditionKeep the container sealed and stored in a cool, dr
HTC2934999090
MDL NumberMFCD00005482
SMILESCC1=CCS(=O)(=O)C1
InChIInChI=1S/C5H8O2S/c1-5-2-3-8(6,7)4-5/h2H,3-4H2,1H3
InChI KeyFAYFWMOSHFCQPG-UHFFFAOYSA-N
MSDSmsds/64089_1_1193_10_8.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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