Description

Benzaldehyde, 2-Acetyl-5-Methyl- (9Ci) is a specialized aromatic aldehyde derivative, identified by CAS number 694520-50-8, valued for its unique molecular structure that combines aldehyde and acetyl functionalities on a methyl-substituted benzene ring. This compound serves as a versatile and high-value chemical intermediate for synthesizing complex organic molecules, particularly in advanced research and fine chemical manufacturing. It is primarily sought by industries involved in pharmaceutical development, agrochemical research, and the creation of specialty fragrances and flavors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Research: Used in developing advanced crop protection agents, including herbicides and fungicides, due to its reactive aldehyde group.
• Fragrance & Flavor Synthesis: Serves as a precursor for creating unique aromatic compounds with specific olfactory profiles for high-end applications.
• Organic Synthesis & Chemical Research: An essential reagent for academic and industrial R&D in constructing complex molecular architectures, including ligands and functional materials.
• Dye and Pigment Intermediate: Utilized in the production of specialized dyes and organic pigments where its structure imparts specific color properties.

Basic Information

Product Name	Benzaldehyde, 2-Acetyl-5-Methyl- (9Ci)
CAS No.	694520-50-8
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	2-Acetyl-5-methylbenzaldehyde; 5-Methyl-2-acetylbenzaldehyde; 1-(2-Formyl-4-methylphenyl)ethanone; 2-Acetyl-5-methyl-benzaldehyde; (2-Acetyl-5-methylphenyl)methanol (oxidized form); 2-Acetyl-5-methylbenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 2-Acetyl-5-Methyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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