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| | 3-(4-Hydroxyphenyl)propionic acid Basic information |
| | 3-(4-Hydroxyphenyl)propionic acid Chemical Properties |
| Melting point | 129-131 °C(lit.) | | Boiling point | 254.38°C (rough estimate) | | density | 1.1708 (rough estimate) | | refractive index | 1.5286 (estimate) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Powder or Granules | | pka | 4.74±0.10(Predicted) | | color | Off-white to beige | | Water Solubility | slightly soluble | | BRN | 2209841 | | InChIKey | NMHMNPHRMNGLLB-UHFFFAOYSA-N | | LogP | 1.100 (est) | | CAS DataBase Reference | 501-97-3(CAS DataBase Reference) | | NIST Chemistry Reference | 4-Hydroxyphenylpropionic acid(501-97-3) | | EPA Substance Registry System | Benzenepropanoic acid, 4-hydroxy- (501-97-3) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | RTECS | MW5342000 | | Hazard Note | Irritant | | HS Code | 29182990 | | Toxicity | LD50 intravenous in mouse: 1809mg/kg |
| | 3-(4-Hydroxyphenyl)propionic acid Usage And Synthesis |
| Chemical Properties | Pale-Yellow Crystals | | Uses | 3-(4-Hydroxyphenyl)propionic acid is uses as pharmaceutical intermediates,it is also used as a sensitive fluorogenic substrate for oxidases such as horseradish peroxidase. | | Uses | Antioxidant | | Definition | ChEBI: A hydroxy monocarboxylic acid consisting of propionic acid having a 4-hydroxyphenyl group at the 3-position. | | Purification Methods | 3-p-Hydroxyphenylpropionic acid (phloretic acid) [501-97-3] M 166.2, m 129-130o, 131 -1 3 3o, pKEst(1)~4.7, pKEst(2)~10.1. Crystallise phloretic acid from ether or H2O. [Beilstein 10 IV 631.] |
| | 3-(4-Hydroxyphenyl)propionic acid Preparation Products And Raw materials |
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