Description

2-(4-Carboxyphenyl)-1,3,2-Dioxaborinane is a versatile organoboron compound featuring a carboxylic acid functional group, making it a valuable bifunctional building block. This compound is crucial for applications requiring precise molecular assembly, particularly in the synthesis of complex pharmaceutical intermediates and advanced materials. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for its utility in Suzuki-Miyaura cross-coupling reactions and as a protected boronic acid precursor.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting inflammation and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides with enhanced efficacy and selectivity.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research: An essential reagent in academic and industrial R&D for exploring new carbon-carbon bond formation methodologies.
• Diagnostic Reagents: Employed in the development of fluorescent probes and sensors for biological and chemical detection.
• Peptide Modification: Utilized for the site-specific conjugation and labeling of peptides and proteins.

Basic Information

Product Name	2-(4-Carboxyphenyl)-1,3,2-Dioxaborinane
CAS No.	126747-13-5
Molecular Formula	C10H11BO4
Molecular Weight	205.99 g/mol
Synonyms	4-(1,3,2-Dioxaborinan-2-yl)benzoic acid; 2-(4-Carboxyphenyl)-1,3,2-dioxaborinane; Benzoic acid, 4-(1,3,2-dioxaborinan-2-yl)-; 4-(1,3,2-Dioxaborinan-2-yl)benzoic Acid; 4-Carboxyphenylboronic acid 1,3-propanediol ester; 4-Boronobenzene-1-carboxylic acid cyclic ester with 1,3-propanediol
EINECS	Contact for details

Quality Control

Our 2-(4-Carboxyphenyl)-1,3,2-Dioxaborinane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 compound is moisture-sensitive (hygroscopic); keep the container tightly sealed 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
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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