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139301-27-2 4-Trifluoromethoxyphenylboronic Acid

139301-27-2 4-Trifluoromethoxyphenylboronic Acid

4-Trifluoromethoxyphenylboronic acid Basic information 4-Trifluoromethoxyphenylboronic acid Chemical Properties Safety Information 4-Trifluoromethoxyphenylboronic acid Usage And Synthesis Upstream information Triisopropyl Borate; Methyl 6-Chloronicotinate; phenylhydrazine;...

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Product Details:

4-Trifluoromethoxyphenylboronic acid Basic information

Product Name:

4-Trifluoromethoxyphenylboronic    acid

Synonyms:

4-(Trifluoromethoxy)phenylboronic aicd;44(TRIFLUOROMETHOXY)PHENYLBORONIC ACID;4-(TRIFLUOROMETHOXY)PJHENYLBORONICACID;4-(Trifluoromethoxy)-benzeneboronic acid ,98%;4-Trifluoromethoxyphenylboronic    acid,98%;4-(Trifluormethoxy)phenylboronic    acid;4-(Trifluoromethoxy)phenylboronic acid, May contain varying amounts of anhydride, 97%;4-(TrifluoroMethoxy)phenylboronic acid, 97%, May contain varying aMounts    of anhydride

CAS:

139301-27-2

MF:

C7H6BF3O3

MW:

205.93

EINECS:

-0

Product Categories:

blocks;BoronicAcids;FluoroCompounds;Boronic    Acid series;Substituted    Boronic Acids;Boronic    Acid;Aryl;Fluorinated;Organoborons;B    (Classes of Boron Compounds);Boronic Acids;Building Blocks for Liquid Crystals;Chalcones, etc. (Building    Blocks for Liquid Crystals);Functional Materials;Boronic Acids;Boronic    Acids and Derivatives;Boronate Ester;Potassium Trifluoroborate

Mol File:

139301-27-2.mol

image001_副本.jpg


4-Trifluoromethoxyphenylboronic acid Chemical Properties

Melting point 

123-127 °C(lit.)

storage temp. 

0-6°C

form 

Crystalline Powder

color 

White to beige

BRN 

8548201

Appearance & Physical State:

white to beige crystalline powder

Density:

1.41 g/cm3

Melting    Point:

123-127ºC

Boiling    Point:

256.6ºC at 760 mmHg

Flash    Point:

109ºC

Refractive Index:

1.461

StorageCondition:

0-6ºC

Vapor Pressure:

0.00786mmHg at 25°C

CAS DataBaseReference

139301-27-2(CAS    DataBase Reference)


Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-20/21/22

Safety Statements 

37/39-26-36

WGK Germany 

3

Hazard Note 

Irritant


4-Trifluoromethoxyphenylboronic acid Usage And Synthesis

Chemical Properties

white to beige crystalline powder

Uses

suzuki reaction

Intermediate as

956697-53-3 LDE225    (NVP-LDE225,Erismodegib)
     

image003_副本.jpg

Synthesis route

image005_副本.jpg

image007_副本.jpg

Reference:

Bailey, Anne E.; Hill, David R.; Hsiao,    Chi-Nung W.; Kurukulasuriya, Ravi; Wittenberger, Steve; McDermott, Todd;   McLaughlin, Maureen A. Patent: US2002/19539 A1, 2002 ; US 20020019539 A1 Castagnetti, Eva; Schlosser, Manfred European Journal    of Organic Chemistry, 2001 , # 4 p. 691 - 695


Upstream information

Triisopropyl Borate; Methyl 6-Chloronicotinate; phenylhydrazine; 5-Bromopyridine-2-carboxylic acid; 5-bromofuran-2-carbaldehyde; 1-Iodo-4-nitrobenzene;bromobenzene; 2-Bromobenzaldehyde; 1-Bromo-4-nitrobenzene; 4-Trifluoromethoxyphenylboronic acid;


Downtream information

2-[4-(trifluoromethoxy)phenyl]benzoic acid; 1-phenyl-4-(trifluoromethoxy)benzene; 4-[4-(trifluoromethoxy)phenyl]thiophene-2-carboxylic acid; 6-[4-(trifluoromethoxy)phenyl]-1H-indole; 4-[4-(trifluoromethoxy)phenyl]phenol; 1-nitro-4-[4-(trifluoromethoxy)phenyl]benzene; 5-[4-(TRIFLUOROMETHOXY)PHENYL]-2-FURALDEHYDE; 4-(Trifluoromethoxy)benzenesulfonyl chloride; 2-[4-(trifluoromethoxy)phenyl]benzaldehyde; 4-Trifluoromethoxyphenylboronic acid

 

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