Description

3-Isoquinolinecarboxylic Acid, 7-(Benzoyloxy)-3,4-Dihydro-6-Methoxy-1-Methyl-, Ethyl Ester is a specialized organic compound belonging to the isoquinoline class, serving as a key synthetic intermediate in advanced chemical synthesis. Its complex molecular structure, featuring a benzoyloxy and methoxy substituent, makes it a valuable building block for constructing more complex pharmacologically active molecules. This high-purity intermediate is primarily sought by research institutions and pharmaceutical development companies engaged in the creation of novel therapeutic agents and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Organic Synthesis Building Block: Used for constructing complex heterocyclic frameworks in academic and industrial R&D laboratories.
• Chemical Research: Employed in methodological studies and process development for new synthetic routes.
• Fine Chemical Production: Acts as a specialized intermediate in the manufacture of high-value, low-volume fine chemicals and active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3-Isoquinolinecarboxylic Acid, 7-(Benzoyloxy)-3,4-Dihydro-6-Methoxy-1-Methyl-, Ethyl Ester
CAS No.	115851-97-3
Molecular Formula	C21H21NO5
Molecular Weight	367.40 g/mol
Synonyms	Ethyl 7-(Benzoyloxy)-3,4-dihydro-6-methoxy-1-methyl-3-isoquinolinecarboxylate; 7-Benzoyloxy-3,4-dihydro-6-methoxy-1-methyl-3-isoquinolinecarboxylic Acid Ethyl Ester; 1,2,3,4-Tetrahydro-7-(benzoyloxy)-6-methoxy-1-methyl-3-isoquinolinecarboxylic Acid Ethyl Ester; 3-Carbethoxy-7-benzoyloxy-3,4-dihydro-6-methoxy-1-methylisoquinoline; CAS 115851-97-3
EINECS	Contact for details

Quality Control

Our 3-Isoquinolinecarboxylic Acid, 7-(Benzoyloxy)-3,4-Dihydro-6-Methoxy-1-Methyl-, Ethyl Ester is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to industry-standard analytical protocols to guarantee the material meets the exacting requirements of synthetic chemistry.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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.