Description

Dimethyl 2-Acetyl-1,2-Dihydroisoquinoline-3,3(4H)-Dicarboxylate is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique fused isoquinoline-dihydroisoquinoline structure, which serves as a versatile precursor for constructing complex nitrogen-containing molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides due to its heterocyclic scaffold.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex polycyclic frameworks in academic and industrial research.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or functional materials.
• Chemical Biology Probe: Can be utilized to create molecular tools for studying biological processes.

Basic Information

Product Name	Dimethyl 2-Acetyl-1,2-Dihydroisoquinoline-3,3(4H)-Dicarboxylate
CAS No.	143767-55-9
Molecular Formula	C₁₅H₁₅NO₅
Molecular Weight	289.28 g/mol
Synonyms	Dimethyl 2-acetyl-1,2-dihydro-3,3(4H)-isoquinolinedicarboxylate; 1,2-Dihydro-2-acetyl-3,3(4H)-isoquinolinedicarboxylic acid dimethyl ester; 2-Acetyl-1,2-dihydro-3,3(4H)-isoquinolinedicarboxylic acid dimethyl ester; Dimethyl 2-acetyl-1,2-dihydroisoquinoline-3,3-dicarboxylate; 143767-55-9; CAS 143767-55-9
EINECS	Contact for details

Quality Control

Our Dimethyl 2-Acetyl-1,2-Dihydroisoquinoline-3,3(4H)-Dicarboxylate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.