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alpha-Phenylcinnamic acid

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:alpha-Phenylcinnamic acid
CAS:91-48-5
Purity:NLT 98% Package:1G;1KG;100KG
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Products Intro: Product Name:alpha-Phenylcinnamic acid
CAS:91-48-5
Purity:0.99 Package:5KG;1KG
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Products Intro: Product Name:alpha-Phenylcinnamic acid
CAS:91-48-5
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Company Name: Shaanxi Dideu Medichem Co. Ltd
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Products Intro: Product Name:alpha-Phenylcinnamic acid USP/EP/BP
CAS:91-48-5
Purity:99.9% Package:25kgs/Drum;200kgs/Drum Remarks:FDA GMP CEP Approved Manufacturer
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
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Products Intro: Product Name:Alpha-Phenylcinnamic Acid
CAS:91-48-5
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality
alpha-Phenylcinnamic acid Basic information
Product Name:alpha-Phenylcinnamic acid
Synonyms:ALPHA-PHENYLCINNAMIC ACID;(2E)-2,3-diphenylprop-2-enoic acid;a-(Phenylmethylene)benzeneacetic acid, Pract.;2,3-DIPHENYLACRYLIC ACID;Benzeneacetic acid, a-(phenylmethylene)-, (aE)-;CIS-2-PHENYLCINNAMIC ACID;(E)-ALFA-PHENYLCINNAMIC ACID;A-PHENYL-TRANS-CINNAMIC ACID
CAS:91-48-5
MF:C15H12O2
MW:224.26
EINECS:202-069-4
Product Categories:C13 to C42+;Carbonyl Compounds;Carboxylic Acids;Aromatic Cinnamic Acids, Esters and Derivatives
Mol File:91-48-5.mol
alpha-Phenylcinnamic acid Structure
alpha-Phenylcinnamic acid Chemical Properties
Melting point 172-174 °C(lit.)
Boiling point 325.66°C (rough estimate)
density 1.198
refractive index 1.6530 (estimate)
form powder to crystal
pka4.8 in 60% ethanol
color White to Almost white
Merck 14,7281
BRN 1911342
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference91-48-5(CAS DataBase Reference)
Safety Information
Risk Statements 36/37/38
Safety Statements 24/25
WGK Germany 3
HS Code 29163990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
alpha-Phenylcinnamic acid Usage And Synthesis
Chemical Propertieswhite to light yellow powder
Usesα-Phenylcinnamic Acid, is a 2,3-Diarylpropenoic Acid, which is a selective non-steroidal inhibitors of type-5 17β-hydroxysteroid dehydrogenase (AKR1C3).
Synthesis Reference(s)Journal of the American Chemical Society, 104, p. 321, 1982 DOI: 10.1021/ja00365a073
Organic Syntheses, Coll. Vol. 4, p. 777, 1963
Purification MethodsCrystallise the cis-isomer from pet ether or EtOH (m 174
alpha-Phenylcinnamic acid Preparation Products And Raw materials
Preparation Products1,2,3,4,5-PENTAPHENYL-1,3-CYCLOPENTADIENE
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