Description

Benzeneacetaldehyde, 4-Ethoxy-3-Methoxy-α-Oxo- (9Ci) is a specialized aromatic aldehyde derivative, distinguished by its ethoxy and methoxy substituents. This compound is valued as a key synthetic intermediate for constructing complex molecular architectures, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for applications requiring precise chemical modification.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with complex aromatic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators where specific substitution patterns are required for bioactivity.
• Flavor & Fragrance Precursor: Acts as a starting material for the synthesis of sophisticated aroma chemicals and flavoring agents due to its reactive aldehyde and aromatic backbone.
• Organic Synthesis Research: Employed in academic and industrial laboratories for methodological development, including cross-coupling reactions, condensation reactions, and as a ligand precursor.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers and functional organic materials.

Basic Information

Product Name	Benzeneacetaldehyde, 4-Ethoxy-3-Methoxy-α-Oxo- (9Ci)
CAS No.	186255-43-6
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	4-Ethoxy-3-methoxy-α-oxobenzeneacetaldehyde; 2-(4-Ethoxy-3-methoxyphenyl)-2-oxoacetaldehyde; 4-Ethoxy-3-methoxyphenylglyoxal; 1-(4-Ethoxy-3-methoxyphenyl)-1,2-ethanedione; 2-Oxo-2-(4-ethoxy-3-methoxyphenyl)acetaldehyde; (4-Ethoxy-3-methoxyphenyl)glyoxal; Vanillin ethyl ether glyoxal
EINECS	Contact for details

Quality Control

Our Benzeneacetaldehyde, 4-Ethoxy-3-Methoxy-α-Oxo- (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 development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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