3-Hydroxy-3-phenylpropionic acid

3-Hydroxy-3-phenylpropionic acid - Names and Identifiers

Name	beta-Hydroxyphenylpropionic acid
Synonyms	NSC 16256 NSC 120422 β-Phenylhydracrylic acid β-Hydroxybenzenepropanoic acid 3-hydroxy-3-phenylpropanoic acid 3-Hydroxy-3-phenylpropionic acid 3-Phenyl-3-hydroxypropanoic acid beta-Hydroxyphenylpropionic acid beta-hydroxyphenylpropionic acid 3-Hydroxy-3-phenylpropanoic acid 3-HYDROXY-3-PHENYL-PROPIONIC ACID 3-Hydroxy-3-Phenyl-Propionic Acid 3-(2-hydroxyphenyl)propanoic acid Benzenepropanoic acid, beta-hydroxy-
CAS	3480-87-3
InChI	InChI=1/C9H10O3/c10-8(6-9(11)12)7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)

3-Hydroxy-3-phenylpropionic acid - Physico-chemical Properties

Molecular Formula	C9H10O3
Molar Mass	166.17
Density	1.262
Melting Point	115-118℃
Boling Point	329℃
Flash Point	167℃
Vapor Presure	7.14E-05mmHg at 25°C
Appearance	White powder
pKa	pK1:4.40 (25°C)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.575
MDL	MFCD00137907

3-Hydroxy-3-phenylpropionic acid - Introduction

beta-Hydroxyphenylpropionic acid, also known as β-hydroxyphenylpropionic acid, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: β-hydroxyphenylpropionic acid is a colorless to slightly yellow crystalline solid.
-Solubility: It can be dissolved in water and organic solvents such as ethanol and ether.
-Structure: Its chemical formula is C9H10O3, containing a hydroxyl group and a benzene ring.

Use:
-Chemical synthesis: β-hydroxyphenylpropionic acid can be used as an intermediate for the synthesis of other organic compounds.
-Drug: It is studied in the field of medicine as an antioxidant and anti-inflammatory agent.
-Food additive: It is also used as a food additive, which has antioxidant and antiseptic effects.

Preparation Method:
β-hydroxyphenylpropionic acid can be synthesized by the following methods:
-Oxidation of phenylacetone with hydrogen peroxide under alkaline conditions in phenylacetone.
-in phenylacetone by adding hydrazine peroxide or sodium tert-butanone peroxide and other oxidants.

Safety Information:
- β-hydroxyphenylpropionic acid is relatively safe under routine use, but attention should be paid to proper laboratory procedures.
-It may be irritating to the eyes and skin, so avoid contact when using it.
-Seek immediate medical attention if ingested or inhaled.
-During storage and handling, avoid contact with oxidants and strong acids to avoid dangerous reactions.

Please note that this information is for informational purposes only and that proper safe handling and operating procedures should be followed when using or handling the compound, and professional advice should be sought if necessary.

Last Update：2024-04-09 20:49:11