Description

1,3-Benzodioxole, 5-Bromo-4-Methyl- is a specialized brominated benzodioxole derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific halogenated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the benzodioxole moiety can contribute to biological activity.
• Material Science Research: Serves as a precursor for the development of specialty polymers, ligands, and advanced organic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodological studies in cross-coupling reactions and heterocyclic chemistry.
• Ligand and Catalyst Preparation: Useful for synthesizing complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Flavor & Fragrance Intermediate: Potential intermediate in the synthesis of complex aroma chemicals, though specific applications require validation.

Basic Information

Product Name	1,3-Benzodioxole, 5-Bromo-4-Methyl-
CAS No.	72744-51-5
Molecular Formula	C8H7BrO2
Molecular Weight	215.05 g/mol
Synonyms	5-Bromo-4-methyl-1,3-benzodioxole; 4-Methyl-5-bromo-1,3-benzodioxole; 5-Bromo-4-methylbenzo[d][1,3]dioxole; 1,3-Benzodioxole, 5-bromo-4-methyl-; 72744-51-5; 5-Bromo-4-methyl-2H-1,3-benzodioxole
EINECS	Contact for details

Quality Control

Our 1,3-Benzodioxole, 5-Bromo-4-Methyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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