3-Acetyl-2,5-dichlorothiophene
2,5-二氯-3-乙酰基噻吩
Also known as: 1-(2,5-Dichlorothiophen-3-yl)ethan-1-one, 1-(2,5-Dichloro-3-thienyl)ethanone, 2,5-Dichloro-3-acetylthiophene, Ethanone, 1-(2,5-dichloro-3-thienyl)-
- CAS No.
- 36157-40-1
- Jingsj CID
- J-16287-4
- Molecular Formula
- C6H4Cl2OS
- Chinese Name
- 2,5-二氯-3-乙酰基噻吩
- Molecular Weight
- 195.066 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 37-40 °C(lit.) |
|---|---|
| Boiling Point | 233.9±40.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 95.3±27.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Acetyl-2,5-dichlorothiophene?
36157-40-1
What are the molecular formula and molecular weight of 3-Acetyl-2,5-dichlorothiophene?
C6H4Cl2OS, molecular weight 195.066 g/mol
Is 3-Acetyl-2,5-dichlorothiophene hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026