Description

5-Isoquinolinecarboxaldehyde,8-Methoxy-(9Ci) is a specialized heterocyclic building block with significant utility in advanced organic synthesis. This compound matters as a key precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of organic electronic materials and advanced polymers.
• Academic & R&D: A valuable tool for methodological studies in organic chemistry, including novel ring-forming and functionalization reactions.
• Fluorescent Probe Development: Its structure is amenable to modification for creating sensing molecules and imaging agents.

Basic Information

Product Name	5-Isoquinolinecarboxaldehyde,8-Methoxy-(9Ci)
CAS No.	679434-44-7
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	8-Methoxyisoquinoline-5-carboxaldehyde; 8-Methoxy-5-isoquinolinecarboxaldehyde; 5-Formyl-8-methoxyisoquinoline; 8-Methoxyisoquinoline-5-carbaldehyde; 8-Methoxy-5-isoquinolinecarbaldehyde; 5-Isoquinolinecarboxaldehyde, 8-methoxy- (9CI)
EINECS	Contact for details

Quality Control

Our 5-Isoquinolinecarboxaldehyde,8-Methoxy-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity for oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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
Loss on Drying	≤ 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.