Description

5-Isoquinolinecarboxylicacid,8-Amino-,Methylester(9Ci) CAS NO 157252-30-7 is a specialized heterocyclic building block featuring both an amino and an ester functional group on the isoquinoline scaffold. This compound is valued for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in medicinal chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential drug candidates, especially those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive heterocyclic structure.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex nitrogen-containing heterocycles and fine chemicals.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced polymers or organic electronic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme functions.

Basic Information

Product Name	5-Isoquinolinecarboxylicacid,8-Amino-,Methylester(9Ci)
CAS No.	157252-30-7
Molecular Formula	C11H10N2O2
Molecular Weight	202.21 g/mol
Synonyms	8-Amino-5-isoquinolinecarboxylic acid methyl ester; Methyl 8-amino-5-isoquinolinecarboxylate; 8-Amino-5-methoxycarbonylisoquinoline; 5-(Methoxycarbonyl)-8-aminoisoquinoline; 157252-30-7; 8-Aminoisoquinoline-5-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 5-Isoquinolinecarboxylicacid,8-Amino-,Methylester(9Ci) adheres to stringent quality management protocols. 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 guarantee traceability and compliance with your research or production 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 (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

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.