Description

5-Methyl-2-Pheny-1,3,2 Dioxaborinane-5-Carboxylic Acid is a specialized organoboron compound that serves as a valuable synthetic intermediate and building block in modern organic chemistry. Its significance lies in its unique structure, which incorporates both a carboxylic acid and a cyclic dioxaborinane moiety, enabling its use in complex chemical transformations. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for applications in drug discovery, material science, and the synthesis of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for boron-containing drug candidates.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging boron's unique biological activity.
• Material Science: Serves as a precursor for boron-based polymers, ligands, and functional materials.
• Cross-Coupling Reactions: Acts as an organoboron reagent in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.
• Chemical Synthesis: Utilized as a protected form of a boronic acid or as a versatile synthon in multi-step organic synthesis.
• Academic & Industrial R&D: Employed in research laboratories for exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	5-Methyl-2-Pheny-1,3,2 Dioxaborinane-5-Carboxylic Acid
CAS No.	839720-60-4
Molecular Formula	C11H13BO4
Molecular Weight	220.03 g/mol
Synonyms	5-Methyl-2-phenyl-1,3,2-dioxaborinane-5-carboxylic acid; 2-Phenyl-5-methyl-1,3,2-dioxaborinane-5-carboxylic acid; 5-Carboxy-5-methyl-2-phenyl-1,3,2-dioxaborinane; (5-Methyl-2-phenyl-1,3,2-dioxaborinan-5-yl)formic acid; Boronic acid, B-phenyl-, cyclic ester with 2,2-bis(hydroxymethyl)propionic acid; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-Methyl-2-Pheny-1,3,2 Dioxaborinane-5-Carboxylic Acid is produced under strict quality management protocols. 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 every shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable performance in your most demanding applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

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

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