4-(Thiophen-2-yl)benzoic acid
4-(2-噻吩基)苯甲酸
Also known as: 4-(2-Thienyl)benzoic acid, 4-Thiophen-2-ylbenzoic acid, 4-Thien-2-ylbenzoic acid, Benzoic acid, 4-(2-thienyl)-
- CAS No.
- 29886-62-2
- Jingsj CID
- J-1518589-7
- Molecular Formula
- C11H8O2S
- Chinese Name
- 4-(2-噻吩基)苯甲酸
- Molecular Weight
- 204.245 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 240ºC |
|---|---|
| Boiling Point | 372.8±25.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 179.3±23.2 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-(Thiophen-2-yl)benzoic acid?
29886-62-2
What are the molecular formula and molecular weight of 4-(Thiophen-2-yl)benzoic acid?
C11H8O2S, molecular weight 204.245 g/mol
Is 4-(Thiophen-2-yl)benzoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026