Description

2-Butyl-5-(4-Hydroxy-3-Methoxyphenyl)-1,3,2-Dioxaborolan-4-One is a specialized organoboron compound that serves as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique structure, featuring a dioxaborolane ring fused with a substituted phenyl group, makes it a critical reagent for cross-coupling reactions and the synthesis of complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting inflammation and central nervous system disorders.
• Agrochemical Research: Used in the development of novel herbicides and fungicides, leveraging its boron-containing heterocyclic structure.
• Material Science: Serves as a precursor for boron-doped organic semiconductors and polymers with specific electronic or optical properties.
• Organic Synthesis Reagent: Employed in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.
• Chemical Biology Probes: Utilized in the design of molecular probes and sensors that interact with biological targets.
• Ligand Synthesis: Acts as a starting material for creating novel bidentate ligands used in catalysis.

Basic Information

Product Name	2-Butyl-5-(4-Hydroxy-3-Methoxyphenyl)-1,3,2-Dioxaborolan-4-One
CAS No.	55590-80-2
Molecular Formula	C15H19BO5
Molecular Weight	290.12 g/mol
Synonyms	2-Butyl-5-(4-hydroxy-3-methoxyphenyl)-1,3,2-dioxaborolan-4-one; 5-(4-Hydroxy-3-methoxyphenyl)-2-butyl-1,3,2-dioxaborolan-4-one; Vanillin Butyl Boronate; Vanillin n-Butylboronate; 4-Hydroxy-3-methoxybenzeneboronic acid butyl ester cyclic; Butyl vanillin boronate
EINECS	Contact for details

Quality Control

Our 2-Butyl-5-(4-Hydroxy-3-Methoxyphenyl)-1,3,2-Dioxaborolan-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and development applications.

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). Keep away from heat, sparks, and open flame. Due to the potential sensitivity of the dioxaborolane ring, prolonged exposure to high humidity or extreme temperatures should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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