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

(R)-(-)-2-Phenylpropionic acid Structure
(R)-(-)-2-Phenylpropionic acid structure
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
Molecular Weight:
150.18
MDL Number:
MFCD00063140
MOL File:
7782-26-5.mol
MSDS File:
SDS
Last updated:2023-10-27 17:04:05
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(R)-(-)-2-Phenylpropionic acid Properties

Melting point 29-30 °C(lit.)
Boiling point 115 °C1 mm Hg(lit.)
alpha -75 º (c=3,CHCl3)
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
pka 4.34±0.10(Predicted)
form Low Melting Solid or Liquid
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)
FDA UNII 3YF5O2136L
NIST Chemistry Reference Benzeneacetic acid, «alpha»-methyl-, (R)-(7782-26-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
F  10
HS Code  29163990
NFPA 704
1
1 0

(R)-(-)-2-Phenylpropionic acid price More Price(38)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 279897 (R)-(?)-2-Phenylpropionic acid 97% 7782-26-5 1g $130 2023-06-20 Buy
TCI Chemical P1219 (R)-(-)-2-Phenylpropionic Acid >98.0%(GC)(T) 7782-26-5 1g $109 2024-03-01 Buy
TCI Chemical P1219 (R)-(-)-2-Phenylpropionic Acid >98.0%(GC)(T) 7782-26-5 5g $327 2024-03-01 Buy
Alfa Aesar A17639 (R)-(-)-2-Phenylpropionic acid, 97% 7782-26-5 0.25g $53.65 2024-03-01 Buy
Alfa Aesar A17639 (R)-(-)-2-Phenylpropionic acid, 97% 7782-26-5 1g $147.65 2024-03-01 Buy
Product number Packaging Price Buy
279897 1g $130 Buy
P1219 1g $109 Buy
P1219 5g $327 Buy
A17639 0.25g $53.65 Buy
A17639 1g $147.65 Buy

(R)-(-)-2-Phenylpropionic acid Chemical Properties,Uses,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 synthesis

492-38-6
7782-26-5
Synthesis of (R)-(-)-2-Phenylpropionic acid from Atropic acid

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

Raw materials

Atropic acid (S)-4-PHENYL-1,3-OXAZOLIDINE-2-THIONE (4S)-(-)-4-Isopropyl-2-oxazolidinone (S)-(+)-4-Phenyl-2-oxazolidinone

Preparation Products

(S)-(+)-2-Phenylpropionic acid

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

Global( 208)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12456 58
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Zjartschem 		+86-571-8723 8903 jocelynpan@zjarts.com jocelynpan@zjarts.com CHINA 993 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
Shandong chuangyingchemical Co., Ltd. 		18853181302 sale@chuangyingchem.com CHINA 5909 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Supplier Advantage
Hebei Mojin Biotechnology Co., Ltd 		58
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Zjartschem 		58
career henan chemical co 		58
Accela ChemBio Inc. 		58
Xi'an Kono chem co., Ltd., 		58
Shandong chuangyingchemical Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(R)-(-)-2-Phenylpropionic acid pictures 2023-10-28 (R)-(-)-2-Phenylpropionic acid
7782-26-5
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
(R)-(-)-2-Phenylpropionic acid pictures 2023-09-06 (R)-(-)-2-Phenylpropionic acid
7782-26-5
 US $0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
(R)-(-)-2-Phenylpropionic acid pictures 2021-07-13 (R)-(-)-2-Phenylpropionic acid
7782-26-5
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

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

(R)-(-)-2-Phenylpropionic acid(7782-26-5)1HNMR(R)-(-)-2-Phenylpropionic acid(7782-26-5)Raman(R)-(-)-2-Phenylpropionic acid(7782-26-5)IR

7782-26-5((R)-(-)-2-Phenylpropionic acid)Related Search:

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Nandrolone phenylpropionate Triphenylphosphine Folic acid 2,2-Bis(hydroxymethyl)propionic acid Ascoric Acid
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(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)- (R)-(-)-2-Phenylpropionic acid (R)-(-)-2-Phenylpropionic acid 97% (R)-2-(4-fluorophenyl)propanoic acid (R)-(-)-2-PhenylpropionicAcid> 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