2-Fluoro-DL-phenylalanine
Also known as: 2-Fluorophenylalanine, o-Fluorophenylalanine, DL-2-Fluorophenylalanine, H-DL-Phe(2-F)-OH, 2-Amino-3-(2-fluorophenyl)propanoic acid, 2-Amino-3-(2-fluorophenyl)propionic acid, 3-(o-Fluorophenyl)alanine, DL-3-(2-Fluorophenyl)alanine, Phenylalanine, 2-fluoro-
2-Fluoro-DL-phenylalanine (CAS 2629-55-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10FNO2 and a molecular weight of 183.180 g/mol. Key properties include a melting point of 243-246ºC, a boiling point of 308.1±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 140.1±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2629-55-2
- Jingsj CID
- J-46901-2
- Molecular Formula
- C9H10FNO2
- Molecular Weight
- 183.180 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 243-246ºC |
|---|---|
| Boiling Point | 308.1±32.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 140.1±25.1 °C |
| Exact Mass | 183.069550 |
| PSA | 63.32000 |
| LogP | 1.16 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.555 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-829. |
|---|
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Fluoro-DL-phenylalanine?
The CAS number of 2-Fluoro-DL-phenylalanine is 2629-55-2.
What are the molecular formula and molecular weight of 2-Fluoro-DL-phenylalanine?
2-Fluoro-DL-phenylalanine has molecular formula C9H10FNO2 and molecular weight 183.180 g/mol.
What are the upstream and downstream products of 2-Fluoro-DL-phenylalanine?
For 2-Fluoro-DL-phenylalanine, Upstream Products: 2-Fluorobenzyl chloride, 2-Fluorobenzaldehyde, N-Acetyl-2-fluoro-DL-phenylalanine; Downstream Products: 2-Fluoro-D-phenylalanine, 2-fluoro-L-phenylalanine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Fluoro-DL-phenylalanine (CAS 2629-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46901-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.