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;(2S)-2-Phenylpropanoic acid;(2S)-2-Phenylpropionic acid;(S)-(+)-PHENYLPROPIONIC 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
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

Hazard Codes 
Xi
Risk Statements 
36/37/38-43
Safety Statements 
26-36-37/39
WGK Germany 
3
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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
279900
Product name
(S)-(+)-2-Phenylpropionic acid
Purity
97%
Packaging
250mg
Price
$84.8
Updated
2021/12/16
Sigma-Aldrich
Product number
279900
Product name
(S)-(+)-2-Phenylpropionic acid
Purity
97%
Packaging
1g
Price
$159
Updated
2021/12/16
TCI Chemical
Product number
P1220
Product name
(S)-(+)-2-Phenylpropionic Acid
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$33
Updated
2021/12/16
TCI Chemical
Product number
P1220
Product name
(S)-(+)-2-Phenylpropionic Acid
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$109
Updated
2021/12/16
Alfa Aesar
Product number
L08802
Product name
(S)-(+)-2-Phenylpropionic acid, 97%
Packaging
250mg
Price
$64.6
Updated
2021/12/16
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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

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

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-021-61259100
Fax
86-21-61259102
Email
int02@meryer.com
Country
China
ProdList
40264
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
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81
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057- ;021-51691807
Fax
0757-86311057
Email
sales.gd@hwrkchemical.com;peter.shi@hwrkchemical.com
Country
China
ProdList
17295
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Energy Chemical
Tel
021-58432009
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43432
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61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35909
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18227
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078;021-50426030
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
10006
Advantage
60
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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:


  • (<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
  • 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