DL-β-Phenylalanine
Also known as: 3-Amino-3-phenylpropionic acid, 3-Amino-3-phenylpropanoic acid, DL-3-Amino-3-phenylpropionic acid, DL-beta-Phenylalanine, DL-beta-Homophenylglycine, DL-Aminohydrocinnamic acid, beta-Phenyl-beta-alanine, H-DL-β-Phe-OH, (±)-3-Amino-3-phenylpropionic acid
DL-β-Phenylalanine (CAS 614-19-7) 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 222 °C (dec.)(lit.), 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.
- 614-19-7
- Jingsj CID
- J-1392478-2
- 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 | 222 °C (dec.)(lit.) |
|---|---|
| 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 | 0.91 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.575 |
| Additional Property | SOLUBLE |
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-β-Phenylalanine?
The CAS number of DL-β-Phenylalanine is 614-19-7.
What are the molecular formula and molecular weight of DL-β-Phenylalanine?
DL-β-Phenylalanine has molecular formula C9H11NO2 and molecular weight 165.189 g/mol.
What are the upstream and downstream products of DL-β-Phenylalanine?
For DL-β-Phenylalanine, Upstream Products: tert-Butyl (3R)-3-amino-3-phenylpropanoate, DL-3-Amino-3-phenylpropionic acid, Benzaldehyde; Downstream Products: Methyl (3S)-3-amino-3-phenylpropanoate, (S)-3-Hydroxy-3-phenylpropanoic acid, L-Alanine.
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-β-Phenylalanine (CAS 614-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392478-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.