Description

3-Isoquinolinecarboxylicacid,1-Ethyl-3,4-Dihydro-3-Methyl-(9Ci) CAS NO 803633-81-0 is a specialized heterocyclic carboxylic acid derivative belonging to the isoquinoline class. This compound serves as a high-value chemical intermediate for advanced synthesis, offering a versatile scaffold for constructing complex molecular architectures. It is primarily needed by pharmaceutical R&D and agrochemical laboratories for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core.
• Organic Synthesis Reagent: Serves as a versatile precursor for creating complex heterocyclic compounds and fine chemicals in academic and industrial research.
• Material Science: Potential intermediate for the synthesis of specialty polymers, ligands for catalysis, or organic electronic materials.
• Chemical Reference Standard: Utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Isoquinolinecarboxylicacid,1-Ethyl-3,4-Dihydro-3-Methyl-(9Ci)
CAS No.	803633-81-0
Molecular Formula	C13H15NO2
Molecular Weight	217.26 g/mol
Synonyms	1-Ethyl-3,4-dihydro-3-methylisoquinoline-3-carboxylic acid; 1-Ethyl-3-methyl-3,4-dihydroisoquinoline-3-carboxylic acid; 3-Isoquinolinecarboxylic acid, 1-ethyl-3,4-dihydro-3-methyl-; 803633-81-0; 1-Ethyl-3-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid; 3-Carboxy-1-ethyl-3-methyl-3,4-dihydroisoquinoline
EINECS	Contact for details

Quality Control

Our production of 3-Isoquinolinecarboxylicacid,1-Ethyl-3,4-Dihydro-3-Methyl-(9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.