Description

7-Bromo-3,4-dihydroisoquinoline is a versatile brominated heterocyclic building block of significant importance in advanced organic synthesis. Its core structure serves as a key intermediate for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists working in the fields of central nervous system (CNS) drug discovery, oncology, and the synthesis of alkaloid analogs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential therapeutic agents, including kinase inhibitors and neuroactive compounds.
• Medicinal Chemistry Research: Used extensively in structure-activity relationship (SAR) studies and lead optimization for novel drug candidates.
• Agrochemical Synthesis: Serves as a building block for developing new active ingredients in crop protection products.
• Material Science: A starting material for the synthesis of specialized ligands, catalysts, and organic electronic materials.
• Academic & R&D: Employed in universities and contract research organizations (CROs) for methodological development and exploratory chemistry.

Basic Information

Product Name	7-Bromo-3,4-dihydroisoquinoline
CAS No.	17680-54-5
Molecular Formula	C9H8BrN
Molecular Weight	210.07 g/mol
Synonyms	7-Bromo-1,2,3,4-tetrahydroisoquinoline; 3,4-Dihydro-7-bromoisoquinoline; 7-Bromotetrahydroisoquinoline; Isoquinoline, 7-bromo-3,4-dihydro-; 7-Bromo-3,4-dihydro-2H-isoquinoline; 17680-54-5; AI3-52662
EINECS	Contact for details

Quality Control

Our 7-Bromo-3,4-dihydroisoquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment to ensure traceability, consistency, and compliance with your research and development specifications.

Storage

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

Specification

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