Description

Isoquinoline, 5-Azido- (9Ci) is a specialized heterocyclic building block featuring an azido functional group. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, particularly in click chemistry and bioconjugation applications. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries developing novel active compounds and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those targeting neurological and oncological pathways.
• Click Chemistry Reagent: Utilized in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for the efficient and modular construction of complex molecules.
• Bioconjugation Linker: Enables the site-specific labeling and modification of biomolecules such as proteins, peptides, and oligonucleotides for diagnostic and therapeutic applications.
• Agrochemical Research: Used in the development of new herbicides and pesticides with novel modes of action.
• Polymer & Materials Science: Acts as a functional monomer or cross-linking agent for creating advanced polymers with specific thermal or mechanical properties.
• Chemical Biology Probes: Employed in the design of activity-based probes for studying enzyme function and cellular processes.

Basic Information

Product Name	Isoquinoline, 5-Azido- (9Ci)
CAS No.	43101-10-6
Molecular Formula	C9H6N4
Molecular Weight	170.17 g/mol
Synonyms	5-Azidoisoquinoline; 5-Azido-isoquinoline; Isoquinoline, 5-azido-; Azidoisoquinoline; 1-Azaindene, azido derivative; 5-Azido-1-azanaphthalene
EINECS	Contact for details

Quality Control

Our Isoquinoline, 5-Azido- (9Ci) is produced under stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance 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). This product is hygroscopic (moisture-sensitive) and light-sensitive; handle under an inert atmosphere when appropriate and minimize exposure to air and humidity.

Specification

Item	Specification
Appearance	Light yellow to yellow solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 0.5%

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