(R)-3-Hydroxy-3-phenylpropanoic acid
Also known as: (R)-(+)-3-Hydroxy-3-phenylpropionic acid, (R)-3-Hydroxy-3-phenylpropionic acid, (3R)-3-hydroxy-3-phenylpropanoate, (R)-3-HYDROXY-3-PHENYLPROPANOIC ACID, MFCD00145219
(R)-3-Hydroxy-3-phenylpropanoic acid (CAS 2768-42-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.17400 g/mol. Key properties include a melting point of 116-119ºC, a boiling point of 329.4ºC at 760 mmHg, a density of 1.262 g/cm3 and a flash point of 167.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2768-42-5
- Jingsj CID
- J-46944-3
- Molecular Formula
- C9H10O3
- Molecular Weight
- 166.17400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116-119ºC |
|---|---|
| Boiling Point | 329.4ºC at 760 mmHg |
| Density | 1.262 g/cm3 |
| Flash Point | 167.2ºC |
| Exact Mass | 166.06300 |
| PSA | 57.53000 |
| LogP | 1.19470 |
| Vapor Pressure | 7.14E-05mmHg at 25°C |
| Refractive Index | 1.575 |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (R)-3-Hydroxy-3-phenylpropanoic acid?
The CAS number of (R)-3-Hydroxy-3-phenylpropanoic acid is 2768-42-5.
What are the molecular formula and molecular weight of (R)-3-Hydroxy-3-phenylpropanoic acid?
(R)-3-Hydroxy-3-phenylpropanoic acid has molecular formula C9H10O3 and molecular weight 166.17400 g/mol.
What are the upstream and downstream products of (R)-3-Hydroxy-3-phenylpropanoic acid?
For (R)-3-Hydroxy-3-phenylpropanoic acid, Upstream Products: 3-Oxo-3-phenylpropanenitrile, Ethyl (3R)-3-hydroxy-3-phenylpropanoate; Downstream Products: Ethyl (3S)-3-hydroxy-3-phenylpropanoate, Ethyl (3R)-3-hydroxy-3-phenylpropanoate, Methyl (R)-3-hydroxy-3-phenylpropanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3-Hydroxy-3-phenylpropanoic acid (CAS 2768-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46944-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.