2-Acetylthiophene
2-乙酰基噻吩
Also known as: Methyl 2-thienyl ketone, 1-(2-Thienyl)ethanone, 1-(Thiophen-2-yl)ethanone, 2-Acetothienone, 2-Thienyl methyl ketone, 1-(2-Thienyl)-1-ethanone, 1-(Thiophen-2-yl)ethan-1-one, α-Acetylthiophene, NSC 2345
- CAS No.
- 88-15-3
- Jingsj CID
- J-1124837-6
- Molecular Formula
- C6H6OS
- Chinese Name
- 2-乙酰基噻吩
- Molecular Weight
- 126.18 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 10-11 °C(lit.) |
|---|---|
| Boiling Point | 212.6±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 91.1±0.0 °C |
GHS Safety & Compliance
Acute ToxicitySignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Acetylthiophene?
88-15-3
What are the molecular formula and molecular weight of 2-Acetylthiophene?
C6H6OS, molecular weight 126.18 g/mol
Is 2-Acetylthiophene hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026