Description

1H-Isoquinolin-2,4-Dicarboxylic Acid 2-tert-Butyl Ester 4-Methyl Ester is a high-purity, synthetically valuable chemical building block. This compound is essential for advanced organic synthesis, particularly in the development of complex heterocyclic molecules. It is primarily used by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with complex isoquinoline-based structures.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex polycyclic compounds and functionalized heterocycles in academic and industrial R&D.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying enzyme function and biological pathways.

Basic Information

Product Name	1H-Isoquinolin-2,4-Dicarboxylic Acid 2-tert-Butyl Ester 4-Methyl Ester
CAS No.	1187830-86-9
Molecular Formula	C₁₈H₂₁NO₄
Molecular Weight	315.36 g/mol
Synonyms	2-(tert-Butyl) 4-Methyl 1H-Isoquinoline-2,4-dicarboxylate; 1H-Isoquinoline-2,4-dicarboxylic acid, 2-(1,1-dimethylethyl) 4-methyl ester; 2-tert-Butyl 4-methyl 1H-isoquinoline-2,4-dicarboxylate; 2-(tert-Butoxycarbonyl)-4-(methoxycarbonyl)isoquinoline; Isoquinoline-2,4-dicarboxylic acid 2-tert-butyl ester 4-methyl ester; CAS 1187830-86-9
EINECS	Contact for details

Quality Control

Our 1H-Isoquinolin-2,4-Dicarboxylic Acid 2-tert-Butyl Ester 4-Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.