(R)-3-Phenylbutyric acid
Also known as: (R)-3-Phenylbutyric acid, (R)-β-Methylhydrocinnamic acid, (R)-2-Benzylpropionic acid, (R)-2-Methyl-3-phenylpropionic acid, (3R)-3-Phenylbutanoic acid, (R)-3-Phenylbutanoic acid, (R)-Beta-methylhydrocinnamic acid, MFCD00077841
(R)-3-Phenylbutyric acid (CAS 772-14-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O2 and a molecular weight of 164.20100 g/mol. Key properties include a melting point of 36-40°C, a boiling point of 94-95ºC0.3 mm Hg(lit.) and a density of 1.069 g/mL at 20ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 772-14-5
- Jingsj CID
- J-1401145-1
- Molecular Formula
- C10H12O2
- Molecular Weight
- 164.20100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36-40°C |
|---|---|
| Boiling Point | 94-95ºC0.3 mm Hg(lit.) |
| Density | 1.069 g/mL at 20ºC(lit.) |
| Exact Mass | 164.08400 |
| PSA | 37.30000 |
| LogP | 2.26480 |
| Refractive Index | n20/D 1.517 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (R)-3-Phenylbutyric acid?
The CAS number of (R)-3-Phenylbutyric acid is 772-14-5.
What are the molecular formula and molecular weight of (R)-3-Phenylbutyric acid?
(R)-3-Phenylbutyric acid has molecular formula C10H12O2 and molecular weight 164.20100 g/mol.
What are the upstream and downstream products of (R)-3-Phenylbutyric acid?
For (R)-3-Phenylbutyric acid, Upstream Products: Phenylboronic acid, 3-Phenylbutyric acid, Bromobenzene.
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-Phenylbutyric acid (CAS 772-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401145-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.