ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Aromatic acid, ester and derivatives >3-Phenylpropionic acid

3-Phenylpropionic acid

3-Phenylpropionic acid Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Products Intro: Product Name:3-Phenylpropionic acid
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: Product Name:501-52-0
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name: 3-Phenylpropionic acid
Purity:99% Package:1kg;8USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:3-phenylpropionic acid
Purity:99% Package:5KG;1KG Remarks:C9H10O2
Company Name: Jinan Finer Chemical Co., Ltd
Tel: +86-531-88989536
Products Intro: Product Name:3-Phenylpropionic acid
Purity:99% Package:25KG;USD

Lastest Price from 3-Phenylpropionic acid manufacturers

  • 3-Phenylpropanoic acid
  • US $1.00-100.00 / KG
  • 2021-10-21
  • CAS:501-52-0
  • Min. Order: 0.5KG
  • Purity: >99%
  • Supply Ability: 20tons
  • Benzenepropionic Acid
  • US $10.00 / Kg/Drum
  • 2021-08-26
  • CAS:501-52-0
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 10 ton
  • 3-Phenylpropionic acid
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:501-52-0
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
3-Phenylpropionic acid Basic information
Description Preparation Uses
Product Name:3-Phenylpropionic acid
Synonyms:Benzenepropionic acid;benzenepropionicacid;hydrocinnamic;Phenylpropanoic acid;propanoicacid,3-phenyl-;propionicacid,3-phenyl-;Benyl propionic acid;Hydrocinamic acid
Product Categories:Aromatics;Aloe Vera;Building Blocks;C9;Carbonyl Compounds;Carboxylic Acids;Pharmaceutical Intermediates;Aromatic Propionic Acids;Cinnamic acid;Organic acids;Chemical Synthesis;Nutrition Research;Organic Building Blocks;Phytochemicals by Plant (Food/Spice/Herb)
Mol File:501-52-0.mol
3-Phenylpropionic acid Structure
3-Phenylpropionic acid Chemical Properties
Melting point 45-48 °C (lit.)
Boiling point 280 °C (lit.)
density 1.071 g/mL at 25 °C (lit.)
refractive index 1.5408 (estimate)
Fp >230 °F
storage temp. Sealed in dry,Room Temperature
solubility ethanol: soluble50mg/mL, clear, colorless to faintly yellow
form Liquid
pka4.66(at 25℃)
Specific Gravity1.071
color Clear yellow to yellow-green
Water Solubility Soluble in water
Merck 14,4784
JECFA Number646
BRN 907515
CAS DataBase Reference501-52-0(CAS DataBase Reference)
NIST Chemistry Reference3-Phenylpropanoic acid(501-52-0)
EPA Substance Registry SystemHydrocinnamic acid (501-52-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-24/25-37/39-26
WGK Germany 3
RTECS DA8600000
HS Code 29163900
MSDS Information
beta-Phenylpropionic acid English
SigmaAldrich English
ACROS English
ALFA English
3-Phenylpropionic acid Usage And Synthesis
Description3-Phenylpropionic acid is a carboxylic acid that belongs to the class of phenylpropanoids. Also referred as hydrocinnamic acid, the chemical is a white crystalline solid with a sweet fatty smell of rose musk cinnamon at room temperature. 3-Phenylpropionic acid is soluble in both water and alcohol. It is widely used in food additives, cosmetics, and pharmaceuticals.
PreparationHydrogenation of cinnamic acid is used in the preparation of 3-Phenylpropionic acid. Initially, the chemical was prepared by reduction with sodium amalgam in water by electrolysis.
UsesFood Industry
3-Phenylpropionic acid is utilized in the food industry as a preservative as well as to maintain the original quality of aroma of frozen foods. It is also used for flavoring and restoring original color to food. 3-Phenylpropionic acid is added to shelved foods to prevent microorganisms from deteriorating the food. It also acts as an antioxidant to prolong the life of foodstuff in shelves. 3-Phenylpropionic acid is also used as a food sweetener.
3-Phenylpropionic acid acts as an emulsifier as it can keep water and oil mixtures separated. 3-Phenylpropionic acid can be added in food for technological reasons in wide range such as processing, manufacturing, packaging, treatment, transportation, and storage.
3-Phenylpropionic acid is used in beautifying products such as bath gels, detergent powders, and fabric softeners as it gives a floral scent. It is also used as a flavour for mouthwashes and toothpastes.
Chemical Propertieswhite to off-white crystalline mass, powder or crystals and/or chunk
Chemical Properties3-Phenylpropionic acid has a faint, sweet odor, somewhat balsamic and coumarin-like with a mildly sweet-sour, vanilla-like taste.
OccurrenceReported found in raspberry, guava fruit, Vitis vinifera L., papaya, strawberry fruit, cinnamon, cassia leaf, cheddar cheese, cocoa, beer, cognac, white wine, red wine, special wine, rose apple, mushroom, cloudberry, Boletus edulis, fresh mango, licorice and labdanum.
UsesUsed in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.
UsesHydrocinnamic acid was used in the synthesis of three medium-chain acyl-Coenzyme A′s i.e. 3-phenylpropionyl-CoA from mixed anhydrides of fatty acids.
DefinitionChEBI: A monocarboxylic acid that is propionic acid substituted at position 3 by a phenyl group.
PreparationBy reduction of cinnamic acid using sodium amalgam.
Synthesis Reference(s)Tetrahedron Letters, 29, p. 5599, 1988 DOI: 10.1016/S0040-4039(00)80822-9
Purification MethodsCrystallise the acid from *benzene, CHCl3 or pet ether (b 40-60o). Dry it in a vacuum. [Beilstein 9 H 508.]
Tag:3-Phenylpropionic acid(501-52-0) Related Product Information
5-Amino-3H-1,2,4-dithiazole-3-thione Nandrolone phenylpropionate Cinnamic acid N-BUTYL CINNAMATE alpha-Methylcinnamic acid 3-(2-FLUORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER TRANS-2-PHENYL-1-CYCLOPROPANECARBOXYLIC ACID Benzocyclobutyl-1-carboxylic acid METHYL 4-FLUOROBENZOYLACETATE 3-Bromopropionic acid Testosterone propionate Phenylacetone (S)-(+)-2-Phenylpropionic acid Hyaluronic acid Clobetasol propionate Calcium Propionate 2,3-Dibromopropionic acid trans-Cinnamic acid