Product Details
| Product Name: 3-(4-Hydroxyphenyl)propionic acid | CAS No.: 501-97-3 |
| Min. Order: 1kg | Purity: 99 |
| Supply Ability: g-kg-tons,free sample is available | Release date: 2025/09/25 |
| Lead time: In stock | Packaging: bottle/drum/bucket/IBC |
| Delivery: By sea,by air,by express | Origin: Manufacturer |
| 3-(4-Hydroxyphenyl)propionic acid Basic information |
| Product Name: | 3-(4-Hydroxyphenyl)propionic acid |
| Synonyms: | PHLORETINIC ACID;PHLORETIC ACID;3-(para-Hydroxyphenyl)-propionic acid;4-hydroxybenzenepropanoic;4-Hydroxybenzenepropanoic acid;4-hydroxy-benzenepropanoicaci;4-hydroxybenzenepropanoicacid;4-hydroxyphenylpropionicacid |
| CAS: | 501-97-3 |
| MF: | C9H10O3 |
| MW: | 166.17 |
| EINECS: | 207-931-3 |
| Product Categories: | Aromatics;Organic acids;Aromatic Propionic Acids;Inhibitors;bc0001 |
| Mol File: | 501-97-3.mol |
 | |
| 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) |
| pka | 4.74±0.10(Predicted) |
| form | Powder or Granules |
| 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) |
| Safety Information |
| 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 |
| MSDS Information |
| Provider | Language |
|---|---|
| p-Hydroxyphenyl-propionic acid | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 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 |
| Preparation Products | Methyl 3-(4-hydroxyphenyl)propionate-->EsMolol Acid SodiuM Salt-->BOLTON-HUNTER REAGENT-->Esmolol-->2-(4-HYDROXYPHENYL)PROPIONIC ACID-->3-(4-Hydroxyphenyl)-propionic acid tert-butyl ester-->3-[4-(BENZYLOXY)PHENYL]PROPIONIC ACID |
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials.
We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations;
We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.
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