DL-Phenylalanine
Also known as: (±)-2-Amino-3-phenylpropionic acid, 2-Amino-3-phenylpropanoic acid, Alanine, 3-phenyl-, Alanine, phenyl-, DL- (8CI), H-DL-Phe-OH, Phenylalanine, Phenylalanine DL-form, Phenylalanine, dl-, DL-α-Amino-β-phenylpropionic acid
DL-Phenylalanine (CAS 150-30-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO2 and a molecular weight of 165.189 g/mol. Key properties include a melting point of 266-267ºC, a boiling point of 307.5±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 139.8±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 150-30-1
- Jingsj CID
- J-31546-8
- Molecular Formula
- C9H11NO2
- Molecular Weight
- 165.189 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 266-267ºC |
|---|---|
| Boiling Point | 307.5±30.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 139.8±24.6 °C |
| Exact Mass | 165.078979 |
| PSA | 63.32000 |
| LogP | 1.11 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.576 |
| Additional Property | 14.11 g/L (25 ºC) |
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):1793-807. |
|---|
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-Phenylalanine?
The CAS number of DL-Phenylalanine is 150-30-1.
What are the molecular formula and molecular weight of DL-Phenylalanine?
DL-Phenylalanine has molecular formula C9H11NO2 and molecular weight 165.189 g/mol.
What are the upstream and downstream products of DL-Phenylalanine?
For DL-Phenylalanine, Upstream Products: Phenylpyruvic acid, tert-Butyl 2-((diphenylmethylene)amino)acetate, Benzyl bromide; Downstream Products: N-(2,4-Dinitrophenyl)-L-phenylalanine, N-Formyl-DL-phenylalanine, N-Carbobenzoxy-DL-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. "DL-Phenylalanine (CAS 150-30-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31546-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.