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

(S)-(+)-2-Phenylpropionic acid Structure
(S)-(+)-2-Phenylpropionic acid
  • CAS No.7782-24-3
  • Chemical Name:(S)-(+)-2-Phenylpropionic acid
  • CBNumber:CB7174926
  • Molecular Formula:C9H10O2
  • Formula Weight:150.17
  • MOL File:7782-24-3.mol
(S)-(+)-2-Phenylpropionic acid Property
  • 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 1.522(lit.)
  • Flash point: :>230 °F
  • storage temp.  :Inert atmosphere,Room Temperature
  • pka :pK1:4.38 (25°C)
  • form  :Low Melting Solid
  • color  :Off-white
  • Specific Gravity :1.100
  • optical activity :[α]20/D +72°, c = 1.6 in chloroform
  • BRN  :2044507
  • CAS DataBase Reference :7782-24-3(CAS DataBase Reference)
  • NIST Chemistry Reference :Benzeneacetic acid, «alpha»-methyl-, (S)-(7782-24-3)
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H317-H319-H335
  • Precautionary statements P261-P280-P305+P351+P338-P264-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P280a-P304+P340-P405-P501a
(S)-(+)-2-Phenylpropionic acid Price More Price(6)
  • Brand: Sigma-Aldrich
  • Product number: 279900
  • Product name : (S)-(+)-2-Phenylpropionic acid
  • Purity:  97%
  • Packaging: 250mg
  • Price: $84.8
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 279900
  • Product name : (S)-(+)-2-Phenylpropionic acid
  • Purity:  97%
  • Packaging: 1g
  • Price: $159
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: P1220
  • Product name : (S)-(+)-2-Phenylpropionic Acid
  • Purity: >98.0%(GC)(T)
  • Packaging: 1g
  • Price: $33
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: P1220
  • Product name : (S)-(+)-2-Phenylpropionic Acid
  • Purity: >98.0%(GC)(T)
  • Packaging: 5g
  • Price: $109
  • Updated: 2021/03/22
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: L08802
  • Product name : (S)-(+)-2-Phenylpropionic acid, 97%
  • Purity: 
  • Packaging: 250mg
  • Price: $64.6
  • Updated: 2020/06/24
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(S)-(+)-2-Phenylpropionic acid Chemical Properties,Usage,Production

  • Chemical Properties Colorless to light yellow liqui
  • 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.]
(S)-(+)-2-Phenylpropionic acid Preparation Products And Raw materials
Raw materials
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7782-24-3, (S)-(+)-2-Phenylpropionic acidRelated Search:
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  • (S)-(+)-2-Phenylpropionic acid 97%
  • (S)-(+)-2-PhenylpropionicAcid&gt
  • 7782-24-3
  • CH3CHC6H5CO2H
  • Chiral Resolution Reagents
  • Chiral Resolving Reagents
  • CARBOXYLIC ACID
  • e.e. / Absolute Conefiguration Determination (NMR)
  • Enantiomer Excess & Absolute Conefiguration Determination
  • Chiral
  • Asymmetric Synthesis
  • Analytical Chemistry
  • e.e. / Absolute Configuration Determination (NMR)
  • Enantiomer Excess & Absolute Configuration Determination
  • Carbonic Acid
  • Chiral Compounds
  • chiral
  • API intermediates