2,3-Difluoro-D-phenylalanine
2,3-二氟-D-苯丙氨酸
Also known as: (R)-2-amino-3-(2,3-difluorophenyl)propanoic acid, (2R)-2-amino-3-(2,3-difluorophenyl)propanoic acid, (2R)-2-amino-3-(2,3-difluorophenyl)propionic acid, D-2,3-Difluorophenylalanine, H-D-Phe(2,3-F2)-OH, 2,3-Difluoro-D-phenylalanine USP/EP/BP
2,3-Difluoro-D-phenylalanine (CAS 266360-59-2) 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 (R)-2-amino-3-(2,3-difluorophenyl)propanoic acid, (2R)-2-amino-3-(2,3-difluorophenyl)propanoic acid and (2R)-2-amino-3-(2,3-difluorophenyl)propionic acid. Key properties include a boiling point of 306.9±42.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 139.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 266360-59-2
- Jingsj CID
- J-1520307-8
- Molecular Formula
- C9H9F2NO2
- Chinese Name
- 2,3-二氟-D-苯丙氨酸
- Molecular Weight
- 201.170 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 306.9±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 139.4±27.9 °C |
Frequently Asked Questions
What is the CAS number of 2,3-Difluoro-D-phenylalanine?
The CAS number of 2,3-Difluoro-D-phenylalanine is 266360-59-2.
What are the molecular formula and molecular weight of 2,3-Difluoro-D-phenylalanine?
2,3-Difluoro-D-phenylalanine 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. "2,3-Difluoro-D-phenylalanine (CAS 266360-59-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520307-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.