Description

2-Bromo-3,5-Dimethoxytoluene is a halogenated aromatic compound with the CAS registry number 13321-73-8, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring bromine and methoxy substituents on a toluene backbone, makes it a critical precursor for constructing complex molecules. This compound is primarily sought after by research institutions and chemical manufacturers engaged in the development of pharmaceuticals, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring substituted aromatic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalization agent in the development of novel polymers and liquid crystals.
• Organic Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic aromatic substitution to introduce complex functionalities.
• Dye and Pigment Manufacturing: Acts as a precursor for synthesizing specialized colorants and optical brighteners.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies.

Basic Information

Product Name	2-Bromo-3,5-Dimethoxytoluene
CAS No.	13321-73-8
Molecular Formula	C9H11BrO2
Molecular Weight	231.09 g/mol
Synonyms	1-Bromo-2,4-dimethoxy-5-methylbenzene; 2-Bromo-3,5-dimethoxy-1-methylbenzene; 3,5-Dimethoxy-2-bromotoluene; 5-Methyl-1,3-dimethoxy-2-bromobenzene; Toluene, 2-bromo-3,5-dimethoxy-; 2-Bromo-1,3-dimethoxy-5-methylbenzene; 2-Bromo-3,5-dimethoxytoluene; 2-Bromotoluene-3,5-dimethoxy
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,5-Dimethoxytoluene is manufactured under strict quality management systems. Every 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 each shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.