3-Thiopheneacetic acid
3-噻吩乙酸
Also known as: 3-Thienylacetic acid, 2-thiophen-3-ylacetic acid, Thiophene-3-acetic acid, 3-Thienylacetic acid, Thien-3-ylacetic acid
- CAS No.
- 6964-21-2
- Jingsj CID
- J-32023-0
- Molecular Formula
- C6H6O2S
- Chinese Name
- 3-噻吩乙酸
- Molecular Weight
- 142.18 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 73-76 °C(lit.) |
|---|---|
| Boiling Point | 274.3±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 119.7±20.4 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Thiopheneacetic acid?
6964-21-2
What are the molecular formula and molecular weight of 3-Thiopheneacetic acid?
C6H6O2S, molecular weight 142.18 g/mol
Is 3-Thiopheneacetic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026