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alpha-Phenylcinnamic acid

alpha-Phenylcinnamic acid Basic information
Product Name:alpha-Phenylcinnamic acid
Synonyms:TIMTEC-BB SBB007748;ALPHA,BETA-DIPHENYL ACRYLIC ACID;ALPHA-PHENYL-TRANS-CINNAMIC ACID;ALPHA-PHENYL-CIS-CINNAMIC ACID;ALPHA-PHENYLCINNAMIC ACID;(2E)-2,3-diphenylprop-2-enoic acid;a-(Phenylmethylene)benzeneacetic acid, Pract.;2,3-DIPHENYLACRYLIC ACID
CAS:91-48-5
MF:C15H12O2
MW:224.26
EINECS:202-069-4
Product Categories:C13 to C42+;Carbonyl Compounds;Aromatic Cinnamic Acids, Esters and Derivatives;Carboxylic Acids
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
Anisacril 7-hydroxy-4-phenyl-3-(4-hydroxyphenyl)coumarin 3(4'-CHLOROPHENYL)-7-HYDROXY-4-PHENYLCOUMARIN AURORA KA-7347 3,4-DIPHENYL-5H-FURAN-2-ONE 3(4'-BROMOPHENYL)-7-METHOXY-4-PHENYLCOUMARIN ALPHA-CARBOXY-4-BROMO-4'-NITRO STILBENE 3-(3,4-Difluorophenyl)-4-(4-(methylsulfonyl)phenyl)-2(5H)-furanone 6-BROMO-4(4'-CHLOROPHENYL)-3-PHENYLCOUMARIN 6-CHLORO-4(4'-CHLOROPHENYL)-7-METHYL-3-PHENYLCOUMARIN RARECHEM AL BO 2387 3,4-DIPHENYL-7-METHOXYCOUMARIN Rofecoxib alpha-Phenylcinnamic acid 7-HYDROXY-3(4'-METHOXYPHENYL)-4-PHENYLCOUMARIN 2,3-DIPHENYLMALEIC ANHYDRIDE 6-BROMO-3,4-DI-(4'-CHLOROPHENYL)COUMARIN 3,4-DIPHENYL-7-HYDROXYCOUMARIN
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