Description

4-Benzyloxy-3-Formylphenylboronic Acid is a versatile and high-value boronic acid derivative, serving as a critical building block in modern synthetic chemistry. Its molecular structure, featuring both a formyl and a benzyloxy-protected phenol group, makes it an essential precursor for constructing complex molecules via cross-coupling reactions. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and advanced materials sectors who require precise, high-purity intermediates for drug discovery and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Ligand Synthesis: Used in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs and organic semiconductors.
• Agrochemical Development: Serves as a building block for creating new crop protection agents and herbicides.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes and sensors for biochemical research.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	4-Benzyloxy-3-Formylphenylboronic Acid
CAS No.	121124-98-9
Molecular Formula	C14H13BO4
Molecular Weight	256.06 g/mol
Synonyms	3-Formyl-4-(phenylmethoxy)benzeneboronic Acid; (4-Benzyloxy-3-formylphenyl)boronic Acid; 4-(Benzyloxy)-3-formylbenzeneboronic Acid; B-[4-(Benzyloxy)-3-formylphenyl]boronic Acid; 4-Benzyloxy-3-formylphenylboronic Acid; 4-(Benzyloxy)-3-formylphenylboronic Acid; 3-Formyl-4-benzyloxybenzeneboronic Acid; 4-(Phenylmethoxy)-3-formylbenzeneboronic Acid
EINECS	Contact for details

Quality Control

Our 4-Benzyloxy-3-Formylphenylboronic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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