Description

3-Butoxy-5-Formylphenylboronic Acid is a high-value boronic acid derivative featuring both formyl and alkoxy functional groups on the aromatic ring. This bifunctional structure makes it a versatile and critical building block in modern synthetic chemistry, particularly for cross-coupling reactions and the construction of complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise, high-purity intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides requiring specific aryl-boronate structures.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated ligands and organocatalysts used in asymmetric synthesis.
• Material Science: Employed in the synthesis of organic electronic materials, such as those for OLEDs and organic photovoltaics, due to its functional handle for further modification.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and sensors for biological imaging and diagnostic applications.
• Custom Synthesis and R&D: A valuable reagent for contract research organizations (CROs) and academic laboratories engaged in cutting-edge organic chemistry research.

Basic Information

Product Name	3-Butoxy-5-Formylphenylboronic Acid
CAS No.	1072951-70-2
Molecular Formula	C11H15BO4
Molecular Weight	222.05 g/mol
Synonyms	(3-Butoxy-5-formylphenyl)boronic acid; 5-Formyl-3-butoxybenzeneboronic acid; 3-Butoxy-5-formylbenzeneboronic acid; Boronic acid, B-(3-butoxy-5-formylphenyl)-; 1072951-70-2; 3-n-Butoxy-5-formylphenylboronic acid
EINECS	Contact for details

Quality Control

Our 3-Butoxy-5-Formylphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under a dry inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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