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4-Tolylboronic acid

4-Tolylboronic acid | CAS 5720-05-8 Manufacturer & Supplier in China

Looking for 4-Tolylboronic acid (CAS 5720-05-8)? Conscientia Industrial is a professional manufacturer and supplier in China, offering ≥98.0% purity, reliable supply, complete technical documentation, and worldwide shipping. Contact us for the latest price, COA, and MSDS.

Product Overview

4-Tolylboronic acid (CAS 5720-05-8) is an organoboron compound widely utilized as a building block in cross-coupling reactions, particularly Suzuki-Miyaura coupling processes.


Technical Specifications

  • Product Name: 4-Tolylboronic acid

  • CAS Number: 5720-05-8

  • Molecular Formula: C7H9BO2

  • Molecular Weight: 135.96

  • Appearance: White to off-white powder

  • Purity (HPLC): ≥98.0%

  • Solubility: Soluble in ethanol, and acetone; sparingly soluble in water

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Molecular Structure:


4-Tolylboronic acid CAS 5720-05-8 Molecular Structure


Why Choose Conscientia Industrial

  • Manufacturing: We produce 4-Tolylboronic acid under strict quality management systems to maintain batch uniformity and high product yield.

  • Quality Assurance: Our QC inspects every batch of 4-Tolylboronic acid using validated analytical methods such as HPLC.

  • Documentation: We provide complete technical packages for 4-Tolylboronic acid (CAS 5720-05-8), including the COA, MSDS, and Method of Analysis (MOA).

  • Production Capacity: Our production facility supports 4-Tolylboronic acid from R&D scale to commercial-scale quantities.

  • Direct Source Advantage: As a direct manufacturer, we offer 4-Tolylboronic acid with competitive pricing, stable stock, and dedicated customer support.


Packaging & Storage

  • Packaging: 1kg aluminum foil bags, 5kg fiber drums, or 25kg fiber drums. Customized packaging and private labeling services are available upon request.

  • Storage Condition: Store in a cool, dry, and well-ventilated area. Keep container tightly sealed and protected from moisture and strong oxidizing agents.

  • Shelf Life: 24 months when stored under recommended conditions.

  • Safety Handling: This material is for research and industrial use only. Not for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.


Shipping & Quotes

  • Conscientia Industrial provides worldwide logistics solutions for 4-Tolylboronic acid (CAS 5720-05-8), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.

  • Contact us today for the latest quotation, COA, MSDS, and technical documentation for 4-Tolylboronic acid (CAS 5720-05-8).

Expert Review

Rating: 5/5
★★★★★ Adrian (Process Engineer)

The compound we purchased has demonstrated reliable quality with consistent purity and controlled water content. It has improved process stability in our large-scale synthesis.

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