Home > Boronic Acid Derivatives> 4,4,5,5-tetramethyl-2-[4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-[4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane

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Origin: China

Cas No: 214360-65-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 214360-65-3 Formula: C13H16BF3O2 Molecular Weight: 272.07100

Basic Info

Chemical Name	4,4,5,5-tetramethyl-2-[4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane
Synonyms	4-trifluoromethylphenylboronic acid,pinacol ester;
CAS No.	214360-65-3
Molecular Formula	C13H16BF3O2
Molecular Weight	272.07100
PSA	18.46000
LogP	3.00460

Properties

Density	1.14g/cm3
Boiling Point	291.4ºC at 760mmHg
Flash Point	130ºC
Refractive Index	1.469
Vapor Pressure	0.00159mmHg at 25°C

Safety Info

HS Code	2934999090

Synthesis Route

(trifluoromethyl)benzene+4,4,5,5-tetramethyl-1,3,2λ<sup>2</sup>-dioxaborolane→3-Trifluoromethylphenylboronic acid, pinacol ester+4,4,5,5-tetramethyl-2-[4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane
(trifluoromethyl)benzene+Bis(pinacolato)diboron→3-Trifluoromethylphenylboronic acid, pinacol ester+4,4,5,5-tetramethyl-2-[4-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane
(trifluoromethyl)benzene+Bis(pinacolato)diboron→4,4,5,5-tetramethyl-2-[2-(trifluoromethyl)phenyl]-1,3,2-dioxaborolane+3-Trifluoromethylphenylboronic acid, pinacol ester

Precursor

4,4,5,5-tetramethyl-1,3,2λ<sup>2</sup>-dioxaborolane
4-Iodobenzotrifluoride
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Bis(pinacolato)diboron

Downstream Product

1-methoxy-4-[4-(trifluoromethyl)phenyl]benzene
4-Fluorobenzotrifluoride

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