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3-Phenylpropionic acid

Description Preparation Uses
3-Phenylpropionic acid
3-Phenylpropionic acid structure
CAS No.
501-52-0
Chemical Name:
3-Phenylpropionic acid
Synonyms
NSC 9272;FEMA 2889;hydrocinnamic;Hydrocinamic acid;3-Phenylpropionic;BENZYLACETIC ACID;HYDROCINNAMIC ACID;Black Soyabean Tar;RARECHEM AL BO 0168;Phenylpropionic aci
CBNumber:
CB6230832
Molecular Formula:
C9H10O2
Formula Weight:
150.17
MOL File:
501-52-0.mol

3-Phenylpropionic acid Properties

Melting point:
45-48 °C (lit.)
Boiling point:
280 °C (lit.)
Density 
1.071 g/mL at 25 °C (lit.)
FEMA 
2889 | 3-PHENYLPROPIONIC ACID
refractive index 
1.5408 (estimate)
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
ethanol: soluble50mg/mL, clear, colorless to faintly yellow
form 
Liquid
pka
4.66(at 25℃)
Specific Gravity
1.071
color 
Clear yellow to yellow-green
Water Solubility 
Soluble in water
Merck 
14,4784
JECFA Number
646
BRN 
907515
InChIKey
XMIIGOLPHOKFCH-UHFFFAOYSA-N
CAS DataBase Reference
501-52-0(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
3-PHENYLPROPIONIC ACID
EWG's Food Scores
2
FDA UNII
5Q445IN5CU
NIST Chemistry Reference
3-Phenylpropanoic acid(501-52-0)
EPA Substance Registry System
Hydrocinnamic acid (501-52-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-37/39-26
WGK Germany  3
RTECS  DA8600000
TSCA  Yes
HS Code  29163900

3-Phenylpropionic acid price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 135232 Hydrocinnamic acid 99% 501-52-0 5g $17.3 2021-03-22 Buy
Sigma-Aldrich 135232 Hydrocinnamic acid 99% 501-52-0 100g $41.8 2021-03-22 Buy
Sigma-Aldrich W288918 3-Phenylpropionic acid 99%, FG 501-52-0 100 g $61 2021-03-22 Buy
Sigma-Aldrich W288918 3-Phenylpropionic acid 99%, FG 501-52-0 1 kg $170 2021-03-22 Buy
Sigma-Aldrich W288918 3-Phenylpropionic acid 99%, FG 501-52-0 10 kg $1380 2021-03-22 Buy

3-Phenylpropionic acid Chemical Properties,Uses,Production

Description

3-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.

Preparation

Hydrogenation 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.

Uses

Food 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.
Cosmetics
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 Properties

white to off-white crystalline mass, powder or crystals and/or chunk

Chemical Properties

3-Phenylpropionic acid has a faint, sweet odor, somewhat balsamic and coumarin-like with a mildly sweet-sour, vanilla-like taste.

Occurrence

Reported 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.

Uses

Used in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.

Uses

Hydrocinnamic 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.

Definition

ChEBI: A monocarboxylic acid that is propionic acid substituted at position 3 by a phenyl group.

Preparation

By 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 Methods

Crystallise the acid from *benzene, CHCl3 or pet ether (b 40-60o). Dry it in a vacuum. [Beilstein 9 H 508.]

3-Phenylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products


3-Phenylpropionic acid Suppliers

Global( 460)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20892 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Jinan Finer Chemical Co., Ltd
+8615508631887 +86-531-88989536
+86-531-88989539 sales@finerchem.com CHINA 1716 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5930 58
Xiamen AmoyChem Co., Ltd
+86 592-605 1114
sales@amoychem.com CHINA 6369 58
Shaanxi Pioneer Biotech Co., Ltd .
86-13259417953(Whatsapp/Wechat) 86-13259417953(Whatsapp)
029-84385017 sales@pioneerbiotech.com CHINA 3001 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58

View Lastest Price from 3-Phenylpropionic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-12-01 Benzenepropionic Acid
501-52-0
US $10.00 / Kg/Drum 1KG 98% 10 ton Hebei Crovell Biotech Co Ltd
2021-10-21 3-Phenylpropanoic acid
501-52-0
US $1.00-100.00 / KG 0.5KG >99% 20tons Anhui Rencheng Technology Co., Ltd
2021-07-13 3-Phenylpropionic acid
501-52-0
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

3-Phenylpropionic acid Spectrum


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