Description

5-Chloro-4,5-Dihydro-1,4-Dimethyl-1H-Tetrazaborole is a specialized organoboron compound featuring a unique tetrazaborole heterocyclic structure. This compound serves as a valuable building block and reagent in advanced synthetic chemistry, particularly for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in cutting-edge material science and medicinal chemistry projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting boron neutron capture therapy (BNCT) or possessing complex heterocyclic cores.
• Ligand Synthesis: Used to create sophisticated boron-containing ligands for catalysis and coordination chemistry, enabling new reaction pathways.
• Material Science Research: Serves as a monomer or additive in the development of advanced polymeric materials, boron-doped semiconductors, or luminescent compounds.
• Agrochemical Development: Employed in the research and synthesis of new-generation herbicides, fungicides, or plant growth regulators with unique modes of action.
• Academic & Industrial R&D: A crucial reagent for exploring new boron-nitrogen chemistry and expanding the library of available boron heterocycles for various applications.

Basic Information

Product Name	5-Chloro-4,5-Dihydro-1,4-Dimethyl-1H-Tetrazaborole
CAS No.	21960-49-6
Molecular Formula	C3H8BClN4
Molecular Weight	146.38 g/mol
Synonyms	1,4-Dimethyl-5-chloro-1,4,5,6-tetrahydro-1,2,4,3,5-dioxadiazaborolo[3,2-d][1,2,4,5]dioxadiazaborine (alternative systematic); 5-Chloro-1,4-dimethyl-1,4,5,6-tetrahydro-1H-tetrazaborole; Tetrazaborole derivative; B-0578; Organoboron heterocycle; BNCT precursor compound
EINECS	Contact for details

Quality Control

Our production of 5-Chloro-4,5-Dihydro-1,4-Dimethyl-1H-Tetrazaborole adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical R&D and scale-up processes. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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