Description

3,4-Dibromoanisole is a high-purity brominated aromatic ether, a versatile and critical building block in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides.
• Liquid Crystal Materials: Serves as a building block for creating mesogenic compounds used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): A key intermediate in the production of electron-transport or host materials for OLED devices.
• Material Science Research: Employed in the development of novel polymers and advanced organic materials with specific electronic properties.
• Chemical Research & Development: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Stille) and other metal-catalyzed transformations in academic and industrial R&D.

Basic Information

Product Name	3,4-Dibromoanisole
CAS No.	62415-74-1
Molecular Formula	C7H6Br2O
Molecular Weight	265.93 g/mol
Synonyms	1,2-Dibromo-4-methoxybenzene; 4-Methoxy-1,2-dibromobenzene; 3,4-Dibromo-1-methoxybenzene; Anisole, 3,4-dibromo-; 3,4-DBA
EINECS	Contact for details

Quality Control

Our 3,4-Dibromoanisole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.