Description

B-24-76 CAS NO 104970-08-3 is a specialized chemical intermediate of significant importance in advanced synthesis. This compound matters for its role as a key building block in the production of complex molecules, offering a unique reactive site for further functionalization. Industries such as pharmaceutical research, agrochemical development, and specialty polymer manufacturing require this high-purity intermediate for their most demanding R&D and production processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the development and production of advanced crop protection agents and herbicides.
• Specialty Polymer & Resin Production: Serves as a monomer or cross-linking agent for creating high-performance polymers with specific thermal or chemical resistance.
• Organic Synthesis & Research: A versatile building block in academic and industrial laboratories for constructing complex heterocyclic or functionalized organic compounds.
• Material Science: Employed in the development of advanced electronic materials, liquid crystals, or optical films.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	B-24-76
CAS No.	104970-08-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	B-24-76; 1,3-Benzodioxole, 5-(2-bromoethyl)-; 5-(2-Bromoethyl)-1,3-benzodioxole; 2-(1,3-Benzodioxol-5-yl)ethyl bromide; 5-(2-Bromoethyl)benzo[d][1,3]dioxole; (1,3-Benzodioxol-5-yl)ethyl bromide; 2-(Benzo[d][1,3]dioxol-5-yl)ethyl bromide
EINECS	Contact for details

Quality Control

Our B-24-76 is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency meet the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.