Description

7-Bromo-2,2,4-Trimethyl-1,2-Dihydroquinoline is a versatile brominated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique halogenated structure, which enables selective functionalization and the construction of complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially in the development of compounds with potential anti-malarial, anti-inflammatory, or kinase inhibitory activity.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents, including fungicides and herbicides, leveraging the quinoline scaffold's bioactivity.
• Material Science Research: Serves as a precursor for creating functional organic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic electronics.
• Chemical Research & Development: A valuable reagent for method development in organic synthesis, including cross-coupling reactions and halogen-metal exchange processes.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized quinoline-based dyes and colorants.

Basic Information

Product Name	7-Bromo-2,2,4-Trimethyl-1,2-Dihydroquinoline
CAS No.	505087-52-5
Molecular Formula	C12H14BrN
Molecular Weight	252.15 g/mol
Synonyms	7-Bromo-2,2,4-trimethyl-1,2-dihydroquinoline; 2,2,4-Trimethyl-7-bromo-1,2-dihydroquinoline; 1,2-Dihydro-7-bromo-2,2,4-trimethylquinoline; 7-Bromotetramethyldihydroquinoline; BTDQ; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,2,4-Trimethyl-1,2-Dihydroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance protocols.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.