ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Aromatics > (S)-(+)-2-Phenylpropionic acid
(S)-(+)-2-Phenylpropionic acid
(S)-(+)-2-Phenylpropionic acid Basic information
- Product Name:
- (S)-(+)-2-Phenylpropionic acid
- Synonyms:
-
- (S)-(+)-2-Phenylpropionic acid
- (S)-(+)-PHENYLPROPIONIC ACID
- (S)-(+)-HYDRATROPIC ACID
- (S)-HTA
- (S)-(+)-2-PHENYLPROPIONIC ACID
- (S)-2-PHENYLPROPIONIC ACID
- (+)-2-phenylpropanoicacid
- (+)-α-phenylpropionicacid
- CAS:
- 7782-24-3
- MF:
- C9H10O2
- MW:
- 150.17
- Product Categories:
-
- Analytical Chemistry
- e.e. / Absolute Configuration Determination (NMR)
- Carbonic Acid
- Chiral Compounds
- chiral
- Enantiomer Excess & Absolute Configuration Determination
- API intermediates
- Mol File:
- 7782-24-3.mol
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(S)-(+)-2-Phenylpropionic acid Chemical Properties
- 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 1.522(lit.)
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- 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)
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Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-43
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- F
- 10
- HS Code
- 29163990
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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(S)-(+)-2-Phenylpropionic acid Usage And Synthesis
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 acidSupplier
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- 0371-88888888- ;
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J & K SCIENTIFIC LTD.
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Alfa Aesar
- Tel
- 400-610-6006; 021-67582000
- saleschina@alfa-asia.com
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