DL-2,6-Difluorophenylalanine
DL-2,6-二氟苯基丙氨酸
Also known as: 2,6-Difluoro-DL-phenylalanine, 2,6-Difluorophenylalanine, 2-Amino-3-(2,6-difluorophenyl)propanoic acid, DL-Phenylalanine, 2,6-difluoro-, 2,6-Difluoro-DL-phenylalanine 97%, Difluorophenylalanine3
DL-2,6-Difluorophenylalanine (CAS 32133-39-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9F2NO2 and a molecular weight of 201.170 g/mol. It is also known as 2,6-Difluoro-DL-phenylalanine, 2,6-Difluorophenylalanine and 2-Amino-3-(2,6-difluorophenyl)propanoic acid. Key properties include a melting point of 256-257ºC, a boiling point of 301.1±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 135.9±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 32133-39-4
- Jingsj CID
- J-21591-8
- Molecular Formula
- C9H9F2NO2
- Chinese Name
- DL-2,6-二氟苯基丙氨酸
- Molecular Weight
- 201.170 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 256-257ºC |
|---|---|
| Boiling Point | 301.1±42.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 135.9±27.9 °C |
| Exact Mass | 201.060135 |
| PSA | 63.32000 |
| LogP | 1.25 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.536 |
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):1793-868. |
|---|
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 DL-2,6-Difluorophenylalanine?
The CAS number of DL-2,6-Difluorophenylalanine is 32133-39-4.
What are the molecular formula and molecular weight of DL-2,6-Difluorophenylalanine?
DL-2,6-Difluorophenylalanine has molecular formula C9H9F2NO2 and molecular weight 201.170 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "DL-2,6-Difluorophenylalanine (CAS 32133-39-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21591-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.