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

Name: 2-(2-Chloro-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
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CAS No. 892845-64-6
Cat. No. CS-0279218
Purity≥98%
MDL No.None

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2-(2-Chloro-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane|CS-0279218

Structure of 892845-64-6

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Description

This boronate ester features a 2-chloro-4-fluorophenyl moiety integrated into a stable tetramethyl-substituted dioxaborolane framework. Designed for efficient Suzuki-Miyaura coupling, it delivers enhanced reactivity and shelf stability under standard conditions.

Application

2-(2-Chloro-4-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane serves as a stable, bench-ready boronate building block for Suzuki-Miyaura cross-coupling reactions. Its ortho-chloro and meta-fluoro substituents enable selective functionalization in complex molecule assembly. The tetramethyl-substituted dioxaborolane ring enhances stability and facilitates purification, while maintaining high reactivity under standard catalytic conditions. Functions reliably in the construction of biaryl scaffolds prevalent in pharmaceutical intermediates and agrochemicals.

General Information

CAS No. 892845-64-6
Cat. No. CS-0279218
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₅BClFO₂
Molecular Weight 256.51
Synonym(s) None
SMILES CC1(C)C(C)(C)OB(C2=CC=C(F)C=C2Cl)O1

Computational Chemistry Data

TPSA 18.46
LogP 2.7783
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Boronic Acid And Its Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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

CAS No. 892845-64-6

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