Description

(4S)-1,2,3,4-Tetrahydro-2-(4-Bromobenzoyl)-4-(4-Methoxyphenyl)-6,7-Dimethoxyisoquinoline is a high-purity, chiral isoquinoline derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a critical synthetic intermediate or a potential pharmacophore scaffold for developing novel therapeutic agents. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, cardiovascular diseases, or as enzyme inhibitors.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Asymmetric Synthesis: Employed as a chiral precursor or ligand in stereoselective catalytic reactions due to its defined (4S) stereochemistry.
• Biochemical Tool Compound: Potential use in biochemical assays to study receptor binding or enzymatic activity in academic and industrial research settings.
• Fine Chemical Synthesis: Intermediate for the preparation of more complex, functionalized isoquinoline alkaloids and specialty chemicals.

Basic Information

Product Name	(4S)-1,2,3,4-Tetrahydro-2-(4-Bromobenzoyl)-4-(4-Methoxyphenyl)-6,7-Dimethoxyisoquinoline
CAS No.	23330-78-1
Molecular Formula	C25H24BrNO4
Molecular Weight	482.37 g/mol
Synonyms	(4S)-2-(4-Bromobenzoyl)-4-(4-methoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline; (S)-2-(4-Bromobenzoyl)-4-(4-methoxyphenyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline; 1,2,3,4-Tetrahydro-2-(4-bromobenzoyl)-4-(4-methoxyphenyl)-6,7-dimethoxyisoquinoline, (4S)-; Tetrahydroisoquinoline derivative CAS 23330-78-1
EINECS	Contact for details

Quality Control

Our (4S)-1,2,3,4-Tetrahydro-2-(4-Bromobenzoyl)-4-(4-Methoxyphenyl)-6,7-Dimethoxyisoquinoline is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for research and development applications. All products undergo rigorous analytical testing, including HPLC for purity and chiral purity assessment. Certificates of Analysis (COA) detailing identity, purity, and specific test results are provided with each shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.