Description

3-Quinolinecarboxaldehyde, 7-(Acetyloxy)-2-Chloro- is a specialized quinoline derivative, a key advanced intermediate in fine chemical synthesis. Its value lies in its functionalized structure, which serves as a versatile building block for constructing complex molecules with high precision. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its halogenated quinoline core.
• Material Science Research: Serves as a building block for creating functional organic materials, such as ligands for catalysts or components in organic electronics.
• Chemical Biology Probes: Employed in the development of fluorescent probes or molecular tags due to the modifiable quinoline scaffold.
• Academic & Contract Research: Essential for synthetic chemistry research in academic institutions and CROs (Contract Research Organizations) exploring new heterocyclic compounds.

Basic Information

Product Name	3-Quinolinecarboxaldehyde, 7-(Acetyloxy)-2-Chloro-
CAS No.	745830-14-2
Molecular Formula	C12H8ClNO3
Molecular Weight	249.65 g/mol
Synonyms	2-Chloro-7-(acetyloxy)quinoline-3-carbaldehyde; 7-Acetoxy-2-chloroquinoline-3-carboxaldehyde; 2-Chloro-7-acetoxyquinoline-3-carboxaldehyde; 7-Acetyloxy-2-chloroquinoline-3-carbaldehyde; 745830-14-2; 2-Chloro-7-hydroxyquinoline-3-carbaldehyde acetate; 3-Formyl-2-chloro-7-acetoxyquinoline
EINECS	Contact for details

Quality Control

Our 3-Quinolinecarboxaldehyde, 7-(Acetyloxy)-2-Chloro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reliable quality for your critical synthesis workflows.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.