Description

5-Chloro-1,3-Dihydro-1-Hydroxy-2,1-Benzoxaborole is a specialized heterocyclic organic compound featuring a benzoxaborole core structure substituted with chlorine and hydroxyl groups. This compound matters as a versatile and high-value chemical intermediate and building block in advanced organic synthesis, particularly for the development of novel pharmaceuticals and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of boron-containing drug candidates, leveraging the unique reactivity of the benzoxaborole moiety for potential therapeutic applications.
• Agrochemical Synthesis: Used in research and development of novel herbicides, fungicides, or insecticides where the chlorinated benzoxaborole structure imparts specific biological activity.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex molecules in medicinal chemistry and material science due to its reactive chlorine and boronic acid-like functional groups.
• Material Science Research: Investigated for potential use in creating novel polymers, sensors, or organic electronic materials that incorporate boron-heterocyclic units.
• Biochemical Probe Development: Utilized in academic and industrial research to develop enzyme inhibitors or molecular probes that target specific biological pathways.

Basic Information

Product Name	5-Chloro-1,3-Dihydro-1-Hydroxy-2,1-Benzoxaborole
CAS No.	174672-06-1
Molecular Formula	C7H6BClO2
Molecular Weight	168.38 g/mol
Synonyms	5-Chloro-1-hydroxy-1,3-dihydro-2,1-benzoxaborole; 5-Chloro-2,1-benzoxaborol-1(3H)-ol; 5-Chloro-1-hydroxybenzo[c][1,2]oxaborol-3(1H)-one (tautomer); 5-Chlorobenzoxaborole-1-ol; 174672-06-1; 5-Chloro-1H-2,1-benzoxaborol-1-ol
EINECS	Contact for details

Quality Control

Our 5-Chloro-1,3-Dihydro-1-Hydroxy-2,1-Benzoxaborole is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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