(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

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(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
LogP: 1.852 (est)
CAS DataBase Reference: 7782-26-5(CAS DataBase Reference)
NIST Chemistry Reference: Benzeneacetic acid, «alpha»-methyl-, (R)-(7782-26-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
F: 10
HS Code: 29163990

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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.

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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: 2024/03/01

TCI Chemical

Product number: P1219
Product name: (R)-(-)-2-Phenylpropionic Acid
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $327
Updated: 2024/03/01

Alfa Aesar

Product number: A17639
Product name: (R)-(-)-2-Phenylpropionic acid, 97%
Packaging: 0.25g
Price: $53.65
Updated: 2024/03/01

Alfa Aesar

Product number: A17639
Product name: (R)-(-)-2-Phenylpropionic acid, 97%
Packaging: 1g
Price: $147.65
Updated: 2024/03/01

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(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

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

Americas 1 Belgium 3 China 122 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 209

Shijiazhuang Lickon PharmaTech Co., Ltd.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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ShangHai DEMO Chemical Co.,Ltd

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Energy Chemical

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Jia Xing Isenchem Co.,Ltd

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

Hebei Mojin Biotechnology Co., Ltd

Product: (R)-(-)-2-Phenylpropionic acid 7782-26-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-27

Hebei Guanlang 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: 2022-10-19

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

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

1-PHENYL-2-PROPANOL 2-Chloropropionic acid 2,3-Dibromopropionic acid (S)-(+)-2-Phenylpropionic acid Ethyl 2-(Chlorosulfonyl)acetate Citric acid Glycine 1-Phenyl-2-nitropropene Calcium Propionate Stearic acid Nandrolone phenylpropionate Triphenylphosphine Folic acid 2,2-Bis(hydroxymethyl)propionic acid 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