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

2-(4-氯-3-(三氟甲基)苯基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷

Also known as: 4-Chloro-3-(trifluoromethyl)benzeneboronic acid pinacol ester, 4-Chloro-3-trifluoromethylphenylboronic acid pinacol ester, 4-Chloro-3-trifluoromethylphenylboronic acid, pinacol ester, 2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzotrifluoride, 1,3,2-Dioxaborolane, 2-[4-chloro-3-(trifluoromethyl)phenyl]-4,4,5,5-tetramethyl-

CAS No.
445303-09-3
Jingsj CID
J-1523715-4
Molecular Formula
C13H15BClF3O2
Chinese Name
2-(4-氯-3-(三氟甲基)苯基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷
Molecular Weight
306.51600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point327.076ºC at 760 mmHg
Density1.237g/cm3
Flash Point151.611ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Chloro-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

445303-09-3

What are the molecular formula and molecular weight of 2-(4-Chloro-3-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

C13H15BClF3O2, molecular weight 306.51600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026