Description

(6,7-Dimethoxy-1-Isoquinolyl) (3,4-Dimethoxyphenyl) Ketone is a high-purity synthetic organic compound belonging to the class of isoquinoline derivatives. This compound serves as a critical pharmaceutical intermediate and a versatile building block for advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of bioactive alkaloids and potential drug candidates targeting neurological and cardiovascular systems.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks and functionalized isoquinoline derivatives in medicinal chemistry.
• Research & Development (R&D): Essential reference standard and starting material in academic and industrial research for studying structure-activity relationships (SAR).
• Agrochemical Synthesis: Intermediate for developing novel crop protection agents and pesticides with specific biological activity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials requiring specific molecular architectures.

Basic Information

Product Name	(6,7-Dimethoxy-1-Isoquinolyl) (3,4-Dimethoxyphenyl) Ketone
CAS No.	522-57-6
Molecular Formula	C20H19NO5
Molecular Weight	353.37 g/mol
Synonyms	1-(3,4-Dimethoxybenzoyl)-6,7-dimethoxyisoquinoline; 6,7-Dimethoxy-1-(3,4-dimethoxybenzoyl)isoquinoline; 3',4',6,7-Tetramethoxyisoquinolyl-1-phenyl ketone; (3,4-Dimethoxyphenyl)(6,7-dimethoxy-1-isoquinolyl)methanone; NSC 403169; Isoquinoline ketone derivative; Tetramethoxy isoquinoline ketone
EINECS	Contact for details

Quality Control

Our (6,7-Dimethoxy-1-Isoquinolyl) (3,4-Dimethoxyphenyl) Ketone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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