Description

7-Isoquinolinecarboxaldehyde (6Ci,9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its core value lies in its dual functionality, serving as a versatile precursor for constructing complex nitrogen-containing molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in the synthesis of isoquinoline-based alkaloids and other bioactive heterocycles.
• Agrochemical Research: Used in the design and synthesis of new active ingredients for crop protection and pest control agents.
• Ligand Synthesis: Serves as a precursor for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and for exploring new synthetic pathways.

Basic Information

Product Name	7-Isoquinolinecarboxaldehyde (6Ci,9Ci)
CAS No.	87087-20-5
Molecular Formula	C10H7NO
Molecular Weight	157.17 g/mol
Synonyms	7-Formylisoquinoline; Isoquinoline-7-carboxaldehyde; 7-Isoquinolinecarboxaldehyde; 7-Isoquinolinealdehyde; 7-Carboxyaldehydeisoquinoline; 7-Isoquinolylcarboxaldehyde; 7-Isoquinolinecarbaldehyde; 7-Isoquinolinecarbonal
EINECS	Contact for details

Quality Control

Our 7-Isoquinolinecarboxaldehyde (6Ci,9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support custom synthesis and purification to meet specific research-grade or process development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.