Description

3-Formyl-4-Isopropoxyphenylboronic Acid is a specialized aromatic boronic acid derivative featuring both formyl and isopropoxy functional groups. This bifunctional structure makes it a valuable high-purity building block for the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require precise and reliable intermediates for Suzuki-Miyaura cross-coupling and other catalytic transformations.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring complex biaryl or heterobiaryl scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the boronic acid group enables efficient carbon-carbon bond formation.
• Material Science Research: Serves as a monomer or building block for creating advanced organic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology & Proteomics: Employed in the development of molecular probes, sensors, and inhibitors that target specific enzymes or biological pathways.
• Catalyst & Ligand Development: The functional groups allow for its use in designing novel ligands for transition metal catalysts used in asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: Supplied to CROs and CMOs for the production of bespoke compounds and small-scale commercial manufacturing.

Basic Information

Product Name	3-Formyl-4-Isopropoxyphenylboronic Acid
CAS No.	1072952-00-1
Molecular Formula	C10H13BO4
Molecular Weight	208.02 g/mol
Synonyms	(3-Formyl-4-isopropoxyphenyl)boronic acid; 4-Isopropoxy-3-formylbenzeneboronic acid; Boronic acid, B-(3-formyl-4-isopropoxyphenyl)-; 3-Formyl-4-(1-methylethoxy)benzeneboronic acid; 3-Carbaldehyde-4-isopropoxyphenylboronic acid; 4-(Propan-2-yloxy)-3-formylphenylboronic acid
EINECS	Contact for details

Quality Control

Our 3-Formyl-4-Isopropoxyphenylboronic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry for identity confirmation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.