Description

Isoquinoline, 5-Ethyl- (9Ci) CAS NO 54415-46-2 is a substituted isoquinoline derivative, a versatile heterocyclic building block prized for its role in advanced organic synthesis. This compound is essential for researchers and manufacturers developing complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its specific substitution pattern makes it a critical intermediate for synthesizing active pharmaceutical ingredients (APIs), fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring the isoquinoline scaffold.
• Material Science Research: Investigated as a component in the development of organic semiconductors, ligands for catalysis, and advanced polymers.
• Academic & R&D: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	Isoquinoline, 5-Ethyl- (9Ci)
CAS No.	54415-46-2
Molecular Formula	C11H11N
Molecular Weight	157.21 g/mol
Synonyms	5-Ethylisoquinoline; 5-Ethyl-isoquinoline; Ethylisoquinoline; Isoquinoline, 5-ethyl-; 5-Ethyl-isoquinoline (9CI); 5-Ethyl-1-azanaphthalene
EINECS	Contact for details

Quality Control

Our Isoquinoline, 5-Ethyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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