2-(Methylsulfonyl)thiophene
2-甲基磺酰噻吩
Also known as: Methyl 2-thienyl sulfone, Methyl thien-2-yl sulfone, 2-Methanesulfonylthiophene, 2-Methanesulfonyl-thiophene, 2-Methansulfonyl-thiophen, 2-Methylsulfonylthiophene, Methyl thiophen-2-yl sulfone, MFCD00052826
- CAS No.
- 38695-60-2
- Jingsj CID
- J-1059414-4
- Molecular Formula
- C5H6O2S2
- Chinese Name
- 2-甲基磺酰噻吩
- Molecular Weight
- 162.230 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 45-47°C |
|---|---|
| Boiling Point | 321.8±24.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 148.4±22.9 °C |
Frequently Asked Questions
What is the CAS number of 2-(Methylsulfonyl)thiophene?
38695-60-2
What are the molecular formula and molecular weight of 2-(Methylsulfonyl)thiophene?
C5H6O2S2, molecular weight 162.230 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026