(R)-(-)-2-Phenylpropionic acid

Product Name: (R)-(-)-2-Phenylpropionic acid
CAS No.: 7782-26-5
Chemical Name: (R)-(-)-2-Phenylpropionic acid
Synonyms: (R)-HTA;(R)-hydratropicaci;(R)-(-)-HYDRATROPIC ACID;(R)-2-phenylpropanoic acid;(R)-2-PHENYLPROPIONIC ACID;(2R)-2-Phenylpropanoic acid;(2R)-2-Phenylpropionic acid;(R)-(-)-PHENYLPROPIONIC ACID;(R)-(-)-2-PHENYLPROPIONIC ACID;(αR)-α-Methylbenzeneacetic acid
CBNumber: CB7169524
Molecular Formula: C9H10O2
Formula Weight: 150.18
MOL File: 7782-26-5.mol

More

Less

(R)-(-)-2-Phenylpropionic acid Property

Melting point:: 29-30 °C(lit.)
alpha: -75 º (c=3,CHCl3)
Boiling point:: 115 °C1 mm Hg(lit.)
Density: 1.1 g/mL at 25 °C(lit.)
refractive index: n20/D 1.523(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
form: Low Melting Solid or Liquid
pka: 4.34±0.10(Predicted)
color: Beige to slightly brown
optical activity: [α]20/D 72°, c = 1.6 in chloroform
BRN: 2207688
InChI: 1S/C9H10O2/c1-7(9(10)11)8-5-3-2-4-6-8/h2-7H,1H3,(H,10,11)/t7-/m1/s1
InChIKey: YPGCWEMNNLXISK-SSDOTTSWSA-N
SMILES: C[C@@H](C(O)=O)c1ccccc1
LogP: 1.852 (est)
CAS DataBase Reference: 7782-26-5(CAS DataBase Reference)
NIST Chemistry Reference: Benzeneacetic acid, «alpha»-methyl-, (R)-(7782-26-5)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
F: 10
HS Code: 29163990
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 279897
Product name: (R)-(?)-2-Phenylpropionic acid
Purity: 97%
Packaging: 1g
Price: $130
Updated: 2023/06/20

TCI Chemical

Product number: P1219
Product name: (R)-(-)-2-Phenylpropionic Acid
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $109
Updated: 2025/07/31

TCI Chemical

Product number: P1219
Product name: (R)-(-)-2-Phenylpropionic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $327
Updated: 2025/07/31

TRC

Product number: P399220
Product name: (R)-(?)-2-Phenylpropionic acid
Packaging: 500mg
Price: $90
Updated: 2021/12/16

Matrix Scientific

Product number: 074907
Product name: (R)-(-)-2-Phenylpropionic acid
Purity: 95+%
Packaging: 1g
Price: $93
Updated: 2021/12/16

More

Less

(R)-(-)-2-Phenylpropionic acid Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

Chiral building block. Resolving agent

Definition

ChEBI: The (R)-enantiomer of hydratropic acid.

Purification Methods

Purify the acids by vacuum distillation and by recrystallisation from pet ether. The S-anilide has m 103-104o (from H2O or CHCl3/*C6H6), [] D +47o (c 9, Me3CO) [Argus & Kenyon J Chem Soc 916 1939, Campbell & Kenyon J Chem Soc 25 1946, Levene et al. J Biol Chem 88 27, 34 1930]. [Beilstein 9 III 2417, 9 IV 1779.]

(R)-(-)-2-Phenylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

(R)-(-)-2-Phenylpropionic acid Suppliers

Americas 1 Belgium 3 CHINA 133 Europe 3 France 1 Germany 6 India 3 Japan 6 South Korea 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 16 United States 44 Global 220

Shijiazhuang Lickon PharmaTech Co., Ltd.

Tel: 031185291771 13832391721
Fax: 0311-67305698
Email: yaofeng2005@163.com
Country: China
ProdList: 977
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

ShangHai DEMO Chemical Co.,Ltd

Tel: 400-021-7337 2355568890
Fax: 0086-21-50182339
Email: sales@demochem.com
Country: China
ProdList: 2572
Advantage: 57

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9309
Advantage: 66

More

Less

View Lastest Price from (R)-(-)-2-Phenylpropionic acid manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: (R)-(-)-2-Phenylpropionic acid 7782-26-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-29

Zhuozhou Wenxi import and Export Co., Ltd

Product: (R)-(-)-2-Phenylpropionic acid 7782-26-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: (R)-(-)-2-Phenylpropionic acid 7782-26-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

7782-26-5, (R)-(-)-2-Phenylpropionic acidRelated Search:

1-PHENYL-2-PROPANOL 2-Chloropropionic acid 2,3-Dibromopropionic acid (S)-(+)-2-Phenylpropionic acid Calcium Propionate Stearic acid Nandrolone phenylpropionate Triphenylphosphine Folic acid 2,2-Bis(hydroxymethyl)propionic acid Ethyl 2-(Chlorosulfonyl)acetate 1-Phenyl-2-nitropropene Citric acid Glycine Ascoric Acid Phenylacetone D-Phenylalanine TERT-BUTYL (3R)-3-AMINO-3-PHENYLPROPANOATE

(R)-HTA

(R)-(-)-HYDRATROPIC ACID

(R)-(-)-PHENYLPROPIONIC ACID

(R)-(-)-2-PHENYLPROPIONIC ACID

(R)-2-PHENYLPROPIONIC ACID

(R)-(-)-alpha-Methylphenylaceticacid

(R)-(-)-2-Phenylpropionicacid,97%

(r)-(-)-à-methylphenylacetic acid

(R)-2-phenylpropanoic acid

R-(-)-2-PHENYLPROPIONIC ACID ((R)-(-)-HYDRATROPIC ACID)

(R)-(-)-Hydratropic acid, (R)-HTA

(2R)-2-Phenylpropanoic acid

(2R)-2-Phenylpropionic acid

(αR)-α-Methylbenzeneacetic acid

(R)-(-)-2-Phenylpropionic acid,99%

Benzeneacetic acid, .alpha.-methyl-, (.alpha.R)-

(<i>R</i>)-(-)-2-Phenylpropionic acid

(R)-2-(4-fluorophenyl)propanoic acid

(R)-(-)-2-Phenylpropionic acid 97%

(R)-(-)-2-PhenylpropionicAcid&gt

Benzeneacetic acid, α-methyl-, (αR)-

(R)-hydratropicaci

7782-26-5

Chiral Resolving Reagents

Chiral Resolution Reagents

Asymmetric Synthesis

Chiral

e.e. / Absolute Conefiguration Determination (NMR)

Enantiomer Excess & Absolute Conefiguration Determination

Analytical Chemistry

e.e. / Absolute Configuration Determination (NMR)

Enantiomer Excess & Absolute Configuration Determination

Carbonic Acid

Chiral Compounds

chiral