4-Acetyl-DL-phenylalanine
4-乙酰基-DL-苯丙氨酸
Also known as: DL-4-Acetylphenylalanine, 3-(4-acetylphenyl)-2-aminopropanoic acid, 2-amino-3-(4-acetophenyl)propanoic acid, 4-Acetylphenylalanine
4-Acetyl-DL-phenylalanine (CAS 22888-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14ClNO3 and a molecular weight of 243.687 g/mol. It is also known as DL-4-Acetylphenylalanine, 3-(4-acetylphenyl)-2-aminopropanoic acid and 2-amino-3-(4-acetophenyl)propanoic acid. Key properties include a boiling point of 396.7±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 193.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22888-49-9
- Jingsj CID
- J-881460-7
- Molecular Formula
- C11H14ClNO3
- Chinese Name
- 4-乙酰基-DL-苯丙氨酸
- Molecular Weight
- 243.687 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 396.7±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 193.7±26.5 °C |
Frequently Asked Questions
What is the CAS number of 4-Acetyl-DL-phenylalanine?
The CAS number of 4-Acetyl-DL-phenylalanine is 22888-49-9.
What are the molecular formula and molecular weight of 4-Acetyl-DL-phenylalanine?
4-Acetyl-DL-phenylalanine has molecular formula C11H14ClNO3 and molecular weight 243.687 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Acetyl-DL-phenylalanine (CAS 22888-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-881460-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.