alpha-Fluorocinnamic acid
Also known as: (2Z)-2-fluoro-3-phenyl-2-propenoic acid, 2-Fluoro-3-phenyl-2-propenoic acid, 2-Fluoro-3-phenylpropenoic acid, (Z)-alpha-Fluorocinnamic acid, Cinnamic acid, alpha-fluoro-, NSC 102780, MFCD00004222, EINECS 206-508-0
alpha-Fluorocinnamic acid (CAS 350-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7FO2 and a molecular weight of 166.14900 g/mol. Key properties include a melting point of 156-159 °C(lit.), a boiling point of 290 °C(lit.), a density of 1.275g/cm3 and a flash point of 128.7ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 350-90-3
- Jingsj CID
- J-1368809-0
- Molecular Formula
- C9H7FO2
- Molecular Weight
- 166.14900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-159 °C(lit.) |
|---|---|
| Boiling Point | 290 °C(lit.) |
| Density | 1.275g/cm3 |
| Flash Point | 128.7ºC |
| Exact Mass | 166.04300 |
| PSA | 37.30000 |
| LogP | 2.08160 |
| Refractive Index | 1.585 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of alpha-Fluorocinnamic acid?
The CAS number of alpha-Fluorocinnamic acid is 350-90-3.
What are the molecular formula and molecular weight of alpha-Fluorocinnamic acid?
alpha-Fluorocinnamic acid has molecular formula C9H7FO2 and molecular weight 166.14900 g/mol.
Is alpha-Fluorocinnamic acid hazardous?
alpha-Fluorocinnamic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of alpha-Fluorocinnamic acid?
For alpha-Fluorocinnamic acid, Upstream Products: Benzaldehyde, Ethyl fluoroacetate, bromotrifluoroethylene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Fluorocinnamic acid (CAS 350-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368809-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.