Description

Benzoyl Chloride, 2-Formyl- (9Ci) CAS NO 117886-88-1 is a specialized aromatic acyl chloride derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique bifunctional structure, featuring both a reactive acid chloride and an aldehyde group, enables precise molecular construction for complex target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of protease inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its reactive sites allow for the creation of complex, bioactive molecular frameworks.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Polymer Chemistry: Employed as a monomer or cross-linking agent for synthesizing specialty polymers with tailored thermal and mechanical properties.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of complex organic dyes, pigments, and optical brighteners.
• Material Science Research: Used in surface functionalization and the creation of advanced organic materials for electronic or sensory applications.

Basic Information

Product Name	Benzoyl Chloride, 2-Formyl- (9Ci)
CAS No.	117886-88-1
Molecular Formula	C8H5ClO2
Molecular Weight	168.57 g/mol
Synonyms	2-Formylbenzoyl chloride; 2-Carboxybenzaldehyde chloride; o-Formylbenzoyl chloride; 2-Carboxybenzoyl chloride; Benzaldehyde-2-carbonyl chloride; Isophthalaldehyde acid chloride (ambiguous, verify structure); (2-Formylphenyl)(chloro)methanone
EINECS	Contact for details

Quality Control

Our Benzoyl Chloride, 2-Formyl- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities is provided with every shipment and is available upon request.

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 hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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