(R)-2-phenoxypropanoic acid
Also known as: (R)-(+)-2-PHENOXYPROPIONIC ACID, (2R)-2-phenoxypropanoic acid, (2R)-2-Phenoxypropionic acid, R-PPA, D-Lactic acid phenyl ether, MFCD04038077, Propanoic acid,2-phenoxy-, (2R)-, [R,(+)]-2-Phenoxypropanoic acid
(R)-2-phenoxypropanoic acid (CAS 1129-46-0) 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 boiling point of 265ºC at 760 mmHg, a density of 1.174 g/cm3 and a flash point of 112.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1129-46-0
- Jingsj CID
- J-7853-5
- 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
| Boiling Point | 265ºC at 760 mmHg |
|---|---|
| Density | 1.174 g/cm3 |
| Flash Point | 112.7ºC |
| Exact Mass | 166.06300 |
| PSA | 46.53000 |
| LogP | 1.53850 |
| Vapor Pressure | 0.00471mmHg at 25°C |
| Refractive Index | 1.53 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (R)-2-phenoxypropanoic acid?
The CAS number of (R)-2-phenoxypropanoic acid is 1129-46-0.
What are the molecular formula and molecular weight of (R)-2-phenoxypropanoic acid?
(R)-2-phenoxypropanoic acid has molecular formula C9H10O3 and molecular weight 166.17400 g/mol.
What are the upstream and downstream products of (R)-2-phenoxypropanoic acid?
For (R)-2-phenoxypropanoic acid, Upstream Products: 2-Phenoxypropionic acid, (S)-2-Bromopropanoic acid, Phenol; Downstream Products: (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid, 2-Phenoxypropanol.
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)-2-phenoxypropanoic acid (CAS 1129-46-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7853-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.