ChemicalBook > CAS DataBase List > (S)-(+)-2-Phenylpropionic acid

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

Product Name
(S)-(+)-2-Phenylpropionic acid
CAS No.
7782-24-3
Chemical Name
(S)-(+)-2-Phenylpropionic acid
Synonyms
(S)-HTA;(S)-(+)-HYDRATROPIC ACID;hydratropicacid,(S)-(+)-;(S)-2-phenylpropanoicacid;(+)-α-phenylpropionicacid;(+)-2-phenylpropanoicacid;(S)-2-PHENYLPROPIONIC ACID;(+)-2-Phenylpropionic acid;Phenyl Acetate Impurity 63;(2S)-2-Phenylpropanoic acid
CBNumber
CB7174926
Molecular Formula
C9H10O2
Formula Weight
150.17
MOL File
7782-24-3.mol
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(S)-(+)-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 1.522(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
soluble in Chloroform
form 
Low Melting Solid
pka
pK1:4.38 (25°C)
color 
Off-white
Specific Gravity
1.100
optical activity
[α]20/D +72°, c = 1.6 in chloroform
BRN 
2044507
LogP
1.699 (est)
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

Hazard Codes 
Xi
Risk Statements 
36/37/38-43
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

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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
279900
Product name
(S)-(+)-2-Phenylpropionic acid
Purity
97%
Packaging
250mg
Price
$84
Updated
2024/03/01
Sigma-Aldrich
Product number
279900
Product name
(S)-(+)-2-Phenylpropionic acid
Purity
97%
Packaging
1g
Price
$112
Updated
2024/03/01
TCI Chemical
Product number
P1220
Product name
(S)-(+)-2-Phenylpropionic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$41
Updated
2024/03/01
TCI Chemical
Product number
P1220
Product name
(S)-(+)-2-Phenylpropionic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$132
Updated
2024/03/01
Alfa Aesar
Product number
L08802
Product name
(S)-(+)-2-Phenylpropionic acid, 97%
Packaging
250mg
Price
$65.65
Updated
2024/03/01
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(S)-(+)-2-Phenylpropionic acid Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

Chiral building block. Resolving agent

Definition

ChEBI: (S)-hydratropic acid is a hydratropic acid. It is an enantiomer of a (R)-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.]

(S)-(+)-2-Phenylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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

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View Lastest Price from (S)-(+)-2-Phenylpropionic acid manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(S)-(+)-2-Phenylpropionic acid 7782-24-3
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
(S)-(+)-2-Phenylpropionic acid 7782-24-3
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
Zhuozhou Wenxi import and Export Co., Ltd
Product
(S)-(+)-2-Phenylpropionic acid 97% 7782-24-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

7782-24-3, (S)-(+)-2-Phenylpropionic acidRelated Search:

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  • (<i>S</i>)-(+)-2-Phenylpropionic acid
  • (S)-(+)-PHENYLPROPIONIC ACID
  • (S)-(+)-HYDRATROPIC ACID
  • (S)-HTA
  • (S)-(+)-2-PHENYLPROPIONIC ACID
  • (S)-2-PHENYLPROPIONIC ACID
  • (+)-2-phenylpropanoicacid
  • (+)-α-phenylpropionicacid
  • (S)-2-phenylpropanoicacid
  • (S)-α-methylbenzeneaceticacid
  • (S)-α-methylphenylaceticacid
  • benzeneaceticacid,α-methyl-,(S)-
  • benzeneaceticacid,α-methyl-,(αS)-
  • hydratropicacid,(S)-(+)-
  • (S)-(+)-alpha-Methylphenylaceticacid
  • (S)-(+)-2-Phenylpropionicacid,97%
  • (S)-(+)-2-Phenylpropionic acid,99%
  • (s)-(+)-à-methylphenylacetic acid
  • S-(+)-2-PHENYLPROPIONIC ACID ((S)-(+)-HYDRATROPIC ACID)
  • (S)-(+)-Hydratropic acid, (S)-HTA
  • (2S)-2-Phenylpropanoic acid
  • (2S)-2-Phenylpropionic acid
  • Benzeneacetic acid, .alpha.-methyl-, (.alpha.S)-
  • (S)-(+)-2-Phenylpropionic acid 97%
  • (S)-(+)-2-PhenylpropionicAcid&gt
  • (+)-2-Phenylpropionic acid
  • Benzeneacetic acid, α-methyl-, (αS)-
  • (2R,5S)-4,5-Diacetyloxy-2-methyloxolan-3-yl]acetate
  • ethyl (1S,3S,4S,5R)-5-hydroxy-2-azabicyclo[2.2.2]octane-3-carboxylate
  • Phenyl Acetate Impurity 63
  • 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