(E)-3-(2-methoxypyridin-3-yl)acrylic acid
Also known as: 3-(2-Methoxypyridin-3-yl)acrylic acid, (2E)-3-(2-methoxy-3-pyridinyl)-2-propenoic acid, (E)-3-(2-methoxy-3-pyridinyl)-2-propenoic acid, 3-(2-Methoxy-3-pyridyl)acrylic acid, 3-(2-methoxypyridin-3-yl)prop-2-enoic acid
(E)-3-(2-methoxypyridin-3-yl)acrylic acid (CAS 131674-41-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H9NO3 and a molecular weight of 179.17300 g/mol. Key properties include a boiling point of 321.2ºC at 760mmHg, a density of 1.259g/cm3 and a flash point of 148ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131674-41-4
- Jingsj CID
- J-16605-2
- Molecular Formula
- C9H9NO3
- Molecular Weight
- 179.17300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.2ºC at 760mmHg |
|---|---|
| Density | 1.259g/cm3 |
| Flash Point | 148ºC |
| Exact Mass | 179.05800 |
| PSA | 59.42000 |
| LogP | 1.18800 |
| Vapor Pressure | 0.000126mmHg at 25°C |
| Refractive Index | 1.597 |
Frequently Asked Questions
What is the CAS number of (E)-3-(2-methoxypyridin-3-yl)acrylic acid?
The CAS number of (E)-3-(2-methoxypyridin-3-yl)acrylic acid is 131674-41-4.
What are the molecular formula and molecular weight of (E)-3-(2-methoxypyridin-3-yl)acrylic acid?
(E)-3-(2-methoxypyridin-3-yl)acrylic acid has molecular formula C9H9NO3 and molecular weight 179.17300 g/mol.
What are the upstream and downstream products of (E)-3-(2-methoxypyridin-3-yl)acrylic acid?
For (E)-3-(2-methoxypyridin-3-yl)acrylic acid, Upstream Products: 2-Methoxypyridine-3-carbaldehyde, Malonic acid, 2-Chloropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-3-(2-methoxypyridin-3-yl)acrylic acid (CAS 131674-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16605-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.