(E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid
(E)-3-(5-氟-2-甲氧基苯基)丙烯酸
Also known as: 5-Fluoro-2-methoxycinnamic acid, 2-Propenoic acid, 3-(5-fluoro-2-methoxyphenyl)-, (E)-, RARECHEM BK HW 0078, 3-(5-Fluoro-2-methoxyphenyl)acrylic acid, 5-Fluoro-2-methoxycinnamicacid,97%
(E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid (CAS 157518-45-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H9FO3 and a molecular weight of 196.17500 g/mol. It is also known as 5-Fluoro-2-methoxycinnamic acid, 2-Propenoic acid, 3-(5-fluoro-2-methoxyphenyl)-, (E)- and RARECHEM BK HW 0078. Key properties include a boiling point of 334.286ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 155.971ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157518-45-1
- Jingsj CID
- J-1519651-8
- Molecular Formula
- C10H9FO3
- Chinese Name
- (E)-3-(5-氟-2-甲氧基苯基)丙烯酸
- Molecular Weight
- 196.17500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 334.286ºC at 760 mmHg |
|---|---|
| Density | 1.28g/cm3 |
| Flash Point | 155.971ºC |
Frequently Asked Questions
What is the CAS number of (E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid?
The CAS number of (E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid is 157518-45-1.
What are the molecular formula and molecular weight of (E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid?
(E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid has molecular formula C10H9FO3 and molecular weight 196.17500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-3-(5-Fluoro-2-methoxyphenyl)acrylic acid (CAS 157518-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519651-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.