Description

1-Isoquinolinecarboxylicacid,5-Amino-,Methylester(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique structural motif, which serves as a key intermediate in the development of complex molecules with targeted biological activities. It is primarily sought after by research institutions and pharmaceutical companies engaged in the discovery and development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel isoquinoline-based drug candidates, including potential kinase inhibitors and other therapeutic agents.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic structures and functionalized isoquinolines.
• Material Science Research: Investigated as a monomer or functional component in the creation of advanced organic electronic materials and ligands for catalysis.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	1-Isoquinolinecarboxylicacid,5-Amino-,Methylester(9Ci)
CAS No.	75795-42-5
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	5-Amino-1-isoquinolinecarboxylic acid methyl ester; Methyl 5-aminoisoquinoline-1-carboxylate; 5-Aminoisoquinoline-1-carboxylic acid methyl ester; 1-Carbomethoxy-5-aminoisoquinoline; 1-Methoxycarbonyl-5-aminoisoquinoline; 5-Amino-1-methoxycarbonylisoquinoline; 1-Isoquinolinecarboxylic acid, 5-amino-, methyl ester
EINECS	Contact for details

Quality Control

Our 1-Isoquinolinecarboxylicacid,5-Amino-,Methylester(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.