3-Phenylpropionic acid
ALDRICH/W288918 - 99%, FG
Synonym: Hydrocinnamic acid; 3-Phenylpropionic acid; Benzylacetic acid
CAS Number: 501-52-0
Empirical Formula (Hill Notation): C9H10O2
Molecular Weight: 150.17
EC Number: 207-924-5
MDL Number: MFCD00002771
Linear Formula: C6H5CH2CH2COOH
Product Type: Chemical
| agency | follows IFRA guidelines |
| application(s) | flavors and fragrances |
| assay | 99% |
| biological source | synthetic |
| bp | 280 °C (lit.) |
| density | 1.071 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| InChI | 1S/C9H10O2/c10-9(11)7-6-8 |
| InChI key | XMIIGOLPHOKFCH-UHFFFAOYSA |
| mp | 45-48 °C (lit.) |
| organoleptic | floral; rose; sweet |
| Quality Level | 300 ![]() |
400 ![]() |
|
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 872/2012 | |
| FDA 21 CFR 172.515 | |
| SMILES string | OC(=O)CCc1ccccc1 |
| Application: |
|
| General description: | 3-Phenylpropionic acid has been identified as a volatile constituent of grapes and Nam-pla fermented fish sauce. |
| Packaging: | 1 kg in glass bottle |
| Packaging: | 10 kg in fiber drum |
| Packaging: | 100 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 230.0 °F |
| Flash Point(C) | 110 °C |
| Purity | 99% |
| bp | 280 °C (lit.) |
| mp | 45-48 °C (lit.) |
| Density | 1.071 g/mL at 25 °C (lit.) |
| FEMA Number | 2889 |
| UNSPSC | 12164502 |

