(E)-3-(Pyridin-2-yl)acrylic acid
吡啶-2-丙烯酸
Also known as: 3-(2-Pyridyl)acrylic acid, 3-(Pyridin-2-yl)acrylic acid, (2E)-3-(2-Pyridinyl)acrylic acid, (2E)-3-(Pyridin-2-yl)acrylic acid, (2E)-3-(pyridin-2-yl)prop-2-enoic acid, (E)-3-pyridin-2-ylprop-2-enoic acid, 2-Propenoic acid, 3-(2-pyridinyl)-, (2E)-, 2-Pyridineacrylic acid, 3-(PYRID-2-YL)ACRYLIC ACID, 3-(Pyridin-2-yl)prop-2-enoic acid, 3-PYRIDIN-2-YL-ACRYLIC ACID, trans-3-pyridylacrylic acid, MFCD00179422
- CAS No.
- 7340-22-9
- Jingsj CID
- J-49081-2
- Molecular Formula
- C8H7NO2
- Chinese Name
- 吡啶-2-丙烯酸
- Molecular Weight
- 149.147 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 201-203ºC |
|---|---|
| Boiling Point | 304.8±17.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 138.1±20.9 °C |
Frequently Asked Questions
What is the CAS number of (E)-3-(Pyridin-2-yl)acrylic acid?
7340-22-9
What are the molecular formula and molecular weight of (E)-3-(Pyridin-2-yl)acrylic acid?
C8H7NO2, molecular weight 149.147 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026