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Phenethylboronic acid

Phenethylboronic acid Basic information
Product Name:Phenethylboronic acid
Synonyms:2-PHENYL-1-ETHYLBORONIC ACID;2-PHENYLETHANEBORONIC ACID;2-PHENYLETHYL-1-BORONIC ACID;2-PHENYLETHYLBORONIC ACID;RARECHEM AH PB 0199;PHENYLETHANEBORONIC ACID;PHENETHYLBORONIC ACID;Phenylethylboronic acid
CAS:34420-17-2
MF:C8H11BO2
MW:149.98
EINECS:
Product Categories:Alkyl Boronic Acids;Boronic Acids and Derivatives;Chemical Synthesis;Organometallic Reagents;OLED materials,pharm chemical,electronic;Boronic Acids;Boronic Acids and Derivatives;Aryl;Boronic acid;Organoborons;Alkyl;blocks;BoronicAcids;Boronic acids
Mol File:34420-17-2.mol
Phenethylboronic acid Structure
Phenethylboronic acid Chemical Properties
Melting point 76-81 °C (lit.)
Boiling point 310.4±35.0 °C(Predicted)
density 1.077±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,Store in freezer, under -20°C
pka10.12±0.43(Predicted)
form powder to crystal
color White to Almost white
CAS DataBase Reference34420-17-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HazardClass IRRITANT
HS Code 2931900090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Phenethylboronic acid Usage And Synthesis
Chemical Propertiesoff-white powder
Uses2-Phenylethylboronic acid is used as a reactant in Suzuki-Miyaura cross-coupling reactions, reactions with α-diazocarbonyl compounds, C-H functionalization of quinones, cross-coupling with aromatic amines and arylation & alkylation of diphenylisoxazole. It has been also used as reactant in studies of the stability of boronic esters to hydrolysis.
UsesReactant involved in:• ;Suzuki-Miyaura cross-coupling reactions1• ;Reactions with α-diazocarbonyl compounds2• ;C-H functionalization of quinones3• ;Cross-coupling with aromatic amines4• ;Arylation and alkylation of diphenylisoxazole5Reactant used in studies of the stability of boronic esters to hydrolysis6
UsesPhenethylboronic acid is a good inhibitor of chymotrypsin.
Phenethylboronic acid Preparation Products And Raw materials
Preparation Products2-PHENYLETHYL-1-BORONIC ACID PINACOL ESTER-->1-(PHENYL) 2-NITROETHANE-->3',5'-DICHLORO-3-PHENYLPROPIOPHENONE
RARECHEM AL BU 0078 Phenethyl chloride Ethyl 2-(Chlorosulfonyl)acetate RARECHEM AL BU 0081 Ascoric Acid Zinc borate RARECHEM AL BU 0070 Phenylboronic acid RARECHEM AL BU 0091 RARECHEM AH PB 0154 2-INDANYLBORONIC ACID PINACOL ESTER RARECHEM AL BU 0079 RARECHEM AL BU 0093 RARECHEM AL BU 0092 2-(1,3-Dioxolan-2-yl)-1-phenylethylboronic acid pinacol ester RARECHEM AL BU 0090 RARECHEM AL BU 0089 RARECHEM AH PB 0153
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