Description

4-Methyl-1,3-Dihydro-2,1-Benzoxaborol-1-Ol is a specialized organoboron compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique benzoxaborole scaffold makes it a valuable intermediate for developing novel bioactive molecules and functional materials. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to leverage boron chemistry for innovative applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting infectious diseases and inflammation, leveraging the unique properties of the benzoxaborole pharmacophore.
• Agrochemical Research: Used in the development of new-generation fungicides and herbicides, where boron-containing compounds can offer novel modes of action.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the synthesis of advanced polymers and boron-based functional materials with specific optical or electronic properties.
• Chemical Synthesis Reagent: Employed in organic synthesis as a versatile intermediate for constructing complex heterocyclic systems and for Suzuki-Miyaura cross-coupling reactions.
• Bioconjugation & Probe Development: Utilized in biochemical research for creating boron-labeled probes or for bioconjugation strategies due to its reactive hydroxyl group.

Basic Information

Product Name	4-Methyl-1,3-Dihydro-2,1-Benzoxaborol-1-Ol
CAS No.	947162-74-5
Molecular Formula	C8H9BO2
Molecular Weight	147.97 g/mol
Synonyms	4-Methyl-2,1-benzoxaborol-1-ol; 4-Methyl-1-hydroxy-1,3-dihydro-2,1-benzoxaborole; 1-Hydroxy-4-methyl-1,3-dihydro-2,1-benzoxaborole; 4-Methylbenzoxaborolol; 4-Methyl-1,3-dihydrobenzo[c][1,2]oxaborol-1-ol; 4-Methyl-1-hydroxybenzo[c][1,2]oxaborole; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4-Methyl-1,3-Dihydro-2,1-Benzoxaborol-1-Ol 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 elemental analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original packaging 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)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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