Description

Isoquinoline, 8-Ethyl- (6Ci,9Ci) CAS NO 102878-60-4 is a specialized alkyl-substituted isoquinoline derivative, a high-purity organic building block of significant value in advanced chemical synthesis. Its core value lies in providing a precisely functionalized heterocyclic scaffold, enabling the development of novel compounds with targeted properties. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for their innovative work.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging the biological activity of the isoquinoline core.
• Ligand and Catalyst Development: Acts as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science & Organic Electronics: Employed in the research of organic semiconductors, light-emitting diodes (OLEDs), and conductive polymers due to its electron-rich aromatic system.
• Dye and Pigment Synthesis: Functions as an intermediate for producing specialized dyes, pigments, and fluorescent markers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new chemical spaces in drug discovery programs.

Basic Information

Product Name	Isoquinoline, 8-Ethyl- (6Ci,9Ci)
CAS No.	102878-60-4
Molecular Formula	C11H11N
Molecular Weight	157.21 g/mol
Synonyms	8-Ethylisoquinoline; Ethylisoquinoline; 8-Ethyl-isoquinoline; Isoquinoline, 8-ethyl-; 8-EIQ; 1-Azanaphthalene, 8-ethyl-; 8-Ethyl-1-azanaphthalene
EINECS	Contact for details

Quality Control

Our Isoquinoline, 8-Ethyl- (6Ci,9Ci) is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for each lot, confirming compliance with customer requirements and internal standards for research-grade chemicals.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
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.