Description

3-Bromo-2-Formyltoluene, also known as 6-Bromo-o-Tolualdehyde, is a versatile brominated aromatic aldehyde building block essential for advanced organic synthesis. Its molecular structure, featuring both a formyl group and a bromine substituent on the toluene ring, makes it a critical intermediate for constructing complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry for creating libraries of bioactive molecules.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides where the bromine and aldehyde functionalities enable specific modes of action.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Building block for organic electronic materials, such as organic semiconductors and light-emitting diodes (OLEDs), due to its aromatic and modifiable structure.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	3-Bromo-2-Formyltoluene / 6-Bromo-o-Tolualdehyde
CAS No.	176504-70-4
Molecular Formula	C8H7BrO
Molecular Weight	199.05 g/mol
Synonyms	6-Bromo-2-methylbenzaldehyde; 2-Methyl-6-bromobenzaldehyde; 3-Bromo-2-methylbenzaldehyde; 6-Bromo-o-tolualdehyde; o-Tolualdehyde, 6-bromo-; 2-Bromo-6-formyltoluene; 1-Bromo-2-formyl-3-methylbenzene; 6-Bromo-2-tolualdehyde
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Formyltoluene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements upon request.

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). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere (nitrogen or argon) to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
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.