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(R)-3-PHENYLBUTYRIC ACID

Product Name
(R)-3-PHENYLBUTYRIC ACID
CAS No.
772-14-5
Chemical Name
(R)-3-PHENYLBUTYRIC ACID
Synonyms
(R)-3-PHENYLBUTYRIC ACID;(R)-3-Phenylbutanoic acid;(3R)-3-Phenylbutyric acid;(3R)-3-Phenylbutanoic acid;(R)-2-Benzylpropanoic acid;[R,(-)]-2-Benzylpropionic acid;(r)-β-methylhydrocinnamic acid;(R)-BETA-METHYLHYDROCINNAMIC ACID;(2R)-2-Methyl-3-phenylpropionic acid;[R,(-)]-2-Methyl-3-phenylpropionic acid
CBNumber
CB8267298
Molecular Formula
C10H12O2
Formula Weight
164.2
MOL File
772-14-5.mol
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(R)-3-PHENYLBUTYRIC ACID Property

Boiling point:
94-95 °C/0.3 mmHg (lit.)
Density 
1.069 g/mL at 20 °C (lit.)
refractive index 
n20/D 1.517
pka
4.67±0.10(Predicted)
optical activity
[α]20/D 57±2°, c = 1% in benzene
BRN 
2501477
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Safety

Safety Statements 
23-24/25
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
78239
Product name
(R)-3-Phenylbutyric acid
Purity
≥98.5% (sum of enantiomers, GC)
Packaging
1ml
Price
$166
Updated
2024/03/01
Sigma-Aldrich
Product number
78239
Product name
(R)-3-Phenylbutyric acid
Purity
≥98.5% (sum of enantiomers, GC)
Packaging
5ml
Price
$172
Updated
2023/01/07
American Custom Chemicals Corporation
Product number
CHM0004895
Product name
(R)-3-PHENYLBUTYRIC ACID
Purity
95.00%
Packaging
1ML
Price
$649.11
Updated
2021/12/16
AK Scientific
Product number
9092CD
Product name
(R)-3-Phenylbutyric acid
Packaging
1g
Price
$667
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0004895
Product name
(R)-3-PHENYLBUTYRIC ACID
Purity
95.00%
Packaging
5ML
Price
$1237.58
Updated
2021/12/16
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(R)-3-PHENYLBUTYRIC ACID Chemical Properties,Usage,Production

Chemical Properties

optical purity >99%

Purification Methods

Purify the acids as the 2-isomer above, i.e. by distillation, but under a good vacuum. [Prelog & Scherrer Helv Chim Acta 42 2227 1959, Levene & Marker J Biol Chem 93 761 1932, 100 685 1933, Cram J Am Chem Soc 74 2137 1952.] The R-amide crystallises from H2O, with m 101.5-102o, and [] 20 -16.5o (c 1.2, EtOH). The racemic acid has m 39-40o, b 134-136o/6mm, 158o/12mm [Marvel et al. J Am Chem Soc 62 3499 1940]. [Beilstein 9 IV 1813.]

(R)-3-PHENYLBUTYRIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-3-PHENYLBUTYRIC ACID Suppliers

China 30 Germany 1 India 1 Japan 1 Switzerland 1 United Kingdom 1 United States 6 Global 41
Service Chemical Inc.
Tel
--
Fax
--
Email
sales@chemos-group.com
Country
Germany
ProdList
6350
Advantage
71

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