4,5-Dihydrothiophene, 1,1-dioxide, 3-methyl-

Names

[ CAS No. ]:
872-94-6

[ Name ]:
4,5-Dihydrothiophene, 1,1-dioxide, 3-methyl-

[Synonym ]:
4,5-Dihydrothiophene,1,1-dioxide,3-methyl
4-methyl-2,3-dihydro-1
F1294-0058
3-Methyl-4,5-dihydro-thiophen-dioxyd-(1,1)
3-methyl-4,5-dihydrothiophene 1,1-dioxide
3-methyl-2-sulfolene
4-Methyl-2,3-dihydro-thiophen-1,1-dioxid
4-methyl-2,3-dihydro-thiophene 1,1-dioxide
3-Methyl-sulfol-2-en

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Boiling Point ]:
298.4ºC at 760mmHg

[ Molecular Formula ]:
C₅H₈O₂S

[ Molecular Weight ]:
132.18100

[ Flash Point ]:
178.4ºC

[ Exact Mass ]:
132.02500

[ PSA ]:
42.52000

[ LogP ]:
1.78950

[ Index of Refraction ]:
1.505

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%