Description

4-Isopropoxyphenylboronic Acid Hydrate is a high-purity organoboron compound primarily utilized as a versatile building block in advanced organic synthesis. Its core value lies in enabling efficient cross-coupling reactions, which are fundamental for constructing complex molecular architectures. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for drug discovery and specialty chemical production.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds, critical in synthesizing complex biaryl structures found in active pharmaceutical ingredients (APIs) and liquid crystal materials.
• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides, contributing to the creation of more effective crop protection agents.
• Material Science Research: Employed in the development of organic light-emitting diodes (OLEDs), semiconductors, and advanced polymers due to its ability to introduce functional aromatic groups.
• Chemical Biology & Proteomics: Acts as a handle for bioconjugation and labeling strategies in the study of biological processes and protein interactions.
• Catalyst and Ligand Development: Useful for synthesizing novel boron-containing ligands used in homogeneous catalysis for fine chemical manufacturing.

Basic Information

Product Name	4-Isopropoxyphenylboronic Acid Hydrate
CAS No.	1256355-64-2
Molecular Formula	C9H13BO3 · xH2O
Molecular Weight	180.01 (Anhydrous Basis)
Synonyms	4-(1-Methylethoxy)benzeneboronic Acid Hydrate; p-Isopropoxybenzeneboronic Acid Hydrate; (4-Isopropoxyphenyl)boronic Acid Hydrate; Boronic acid, B-[4-(1-methylethoxy)phenyl]-, hydrate; 4-Isopropoxybenzeneboronic Acid Hydrate; 4-(Propan-2-yloxy)phenylboronic Acid Hydrate
EINECS	Contact for details

Quality Control

Our 4-Isopropoxyphenylboronic Acid Hydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, supporting our customers' needs in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (argon or nitrogen) for long-term storage to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.