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4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
Specifications
Model Number :
1679-18-1
CAS :
1679-18-1
Supply Ability :
2000kg
Flash Point :
145℃
Payment Terms :
T/T
Relative Density :
1.32 g/cm³ (20℃)
Delivery Time :
3-5days
Loss on Drying :
≤0.2%
Place of Origin :
China
HPLC Purity :
≥98.0%
Price :
165-200USD
Packaging Details :
Drum
Boiling Point :
315℃ (760mmHg)
Brand Name :
XuanMing
Product name :
4-Chlorophenylboronic acid
MOQ :
1kg
Melting Point :
282℃ - 286℃
Description
4-Chlorophenylboronic acid 1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
Product Overview

4-Chlorophenylboronic acid, CAS 1679-18-1, is a classic and high-value aromatic boronic acid intermediate. Its molecular structure combines chlorinated benzene ring and boronic acid functional groups, bringing stable chemical properties and excellent reaction selectivity. It serves as a core coupling building block widely adopted in fine chemical and pharmaceutical synthesis.

Physical and Chemical Properties

This compound is a white crystalline powder under normal temperature and pressure conditions. It is soluble in common organic solvents such as ethanol and methanol, and slightly soluble in cold water. The stable aromatic framework effectively avoids unnecessary side reactions during coupling reactions. Sealed and dry storage can maintain its inherent chemical stability and reaction activity for long-term use.

Basic Chemical Information
Chemical Name: 4-Chlorophenylboronic acid
CAS Number: 1679-18-1
Molecular Formula: C₆H₆BClO₂
Molecular Weight: 156.38
Appearance: White Crystalline Powder
Core Traits: Stable structure, selective coupling, mild reaction condition
Technical Specifications
Test Item Specification
HPLC Purity ≥98.0%
Melting Point 282℃ - 286℃
Boiling Point 315℃ (760mmHg)
Relative Density 1.32 g/cm³ (20℃)
Flash Point 145℃
Loss on Drying ≤0.2%
Residue on Ignition ≤0.1%
Shelf Life 24 Months (Sealed Room Temperature)
Applications

4-Chlorophenylboronic acid is an indispensable aromatic boronic acid intermediate. It is extensively applied in Suzuki coupling reactions, pharmaceutical intermediate modification and fine chemical product preparation. Its mild reaction activity and high selectivity support efficient and accurate molecular synthesis in laboratory and industrial production.

Storage Instructions

Store the product in cool, dry and well-ventilated indoor environments with containers tightly sealed. Keep away from high temperature, humid atmosphere and strong oxidizing substances. Proper storage can effectively prevent hydrolysis and deterioration, retaining stable reaction performance for long-term storage.

4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis

4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis

4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis

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Product Detail
Model Number :
1679-18-1
CAS :
1679-18-1
Supply Ability :
2000kg
Flash Point :
145℃
Payment Terms :
T/T
Relative Density :
1.32 g/cm³ (20℃)
Contact Supplier
4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis
4-Chlorophenylboronic acid1679-18-1 Stable Selective Mild Intermediate Used in Synthesis

Changzhou Xuanming Chemical Industry Co., Ltd

Verified Supplier
1 Years
jiangsu, changzhou
Business Type :
Manufacturer
Main Products :
API, Custom Peptide, Custom Chemicals
Total Annual :
20000000-30000000
Employee Number :
>10
Certification Level :
Verified Supplier
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