Description

2-Chloro-4-Cyclopropylbenzaldehyde is a versatile aromatic aldehyde building block characterized by its unique cyclopropyl and chloro substituents. This compound is of significant value in advanced organic synthesis, serving as a critical precursor for constructing complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting CNS and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclopropyl moiety often confers enhanced biological activity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other functional materials requiring tailored aromatic cores.
• Custom Synthesis and Contract Manufacturing: A high-purity starting material for custom synthesis projects and scale-up processes under GMP or ISO guidelines.

Basic Information

Product Name	2-Chloro-4-Cyclopropylbenzaldehyde
CAS No.	875307-10-1
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	2-Chloro-4-cyclopropylbenzaldehyde; 4-Cyclopropyl-2-chlorobenzaldehyde; Benzaldehyde, 2-chloro-4-cyclopropyl-; (2-Chloro-4-cyclopropylphenyl)methanal
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Cyclopropylbenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment. Our quality commitment aligns with the standards required for pharmaceutical development and advanced chemical synthesis.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.