DL-β-Phenylserine
Also known as: 3-Phenylserine, β-Hydroxy-DL-phenylalanine, DL-β-Hydroxyphenylalanine, threo-β-Phenylserine, rac-threo-phenylserine, beta-hydroxy-3-phenyl-DL-alanine, 3-Phenylserine monohydrate
DL-β-Phenylserine (CAS 69-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.189 g/mol. Key properties include a melting point of 202-208ºC (dec.), a boiling point of 398.0±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 194.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 69-96-5
- Jingsj CID
- J-1184823-0
- Molecular Formula
- C9H11NO3
- Molecular Weight
- 181.189 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-208ºC (dec.) |
|---|---|
| Boiling Point | 398.0±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 194.5±27.9 °C |
| Exact Mass | 181.073898 |
| PSA | 83.55000 |
| LogP | 0.39 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.610 |
Frequently Asked Questions
What is the CAS number of DL-β-Phenylserine?
The CAS number of DL-β-Phenylserine is 69-96-5.
What are the molecular formula and molecular weight of DL-β-Phenylserine?
DL-β-Phenylserine has molecular formula C9H11NO3 and molecular weight 181.189 g/mol.
What are the upstream and downstream products of DL-β-Phenylserine?
For DL-β-Phenylserine, Upstream Products: Benzaldehyde, Benzoyl chloride, Glycine; Downstream Products: Naphthalene, 2-phenyl-, 5(4H)-Oxazolone, 2-phenyl-4-(phenylmethylene)-, 4-Benzylidene-2-methyloxazol-5(4H)-one.
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-Phenylserine (CAS 69-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1184823-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.