(2E)-3-(3-Thienyl)acrylic acid
3-(3-噻吩基)丙烯酸
Also known as: 3-(3-Thienyl)acrylic acid, (E)-3-(3-thienyl)acrylic acid, 3-(3-Thienyl)propenoic acid, 3-Thiopheneacrylic acid, Thiophene-3-acrylic acid, trans-3-(3-thienyl)acrylic acid, trans-3-(thiophen-3-yl)acrylic acid, 3-THIEN-3-YLACRYLIC ACID, 3-THIOPHEN-3-YL-ACRYLIC ACID, 3-THIOPHENEACRYLIC ACID, TRANS-3-THIOPHENEACRYLIC ACID
- CAS No.
- 1195-52-4
- Jingsj CID
- J-43863-4
- Molecular Formula
- C7H6O2S
- Chinese Name
- 3-(3-噻吩基)丙烯酸
- Molecular Weight
- 154.19 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 155 °C |
|---|---|
| Boiling Point | 298.9±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 134.6±20.4 °C |
Frequently Asked Questions
What is the CAS number of (2E)-3-(3-Thienyl)acrylic acid?
1195-52-4
What are the molecular formula and molecular weight of (2E)-3-(3-Thienyl)acrylic acid?
C7H6O2S, molecular weight 154.19 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026