Description

Benzaldehyde, 3,5-Diethoxy-2-Hydroxy-4-Methyl- (9Ci) is a specialized, multi-functional aromatic aldehyde derivative with a unique substitution pattern. This compound matters as a versatile and high-value chemical intermediate for synthesizing complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring complex benzaldehyde scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers where its ethoxy and hydroxy groups offer sites for further functionalization.
• Flavor & Fragrance Research: Potential intermediate for creating unique aromatic compounds, given its modified benzaldehyde core structure.
• Material Science: Investigated as a monomer or cross-linking agent in the development of advanced resins and polymers with specific thermal or optical properties.
• Academic & Contract Research: Essential reagent for methodological studies in organic synthesis, including catalysis and new bond-forming reactions.

Basic Information

Product Name	Benzaldehyde, 3,5-Diethoxy-2-Hydroxy-4-Methyl- (9Ci)
CAS No.	797762-96-0
Molecular Formula	C12H16O4
Molecular Weight	224.25 g/mol
Synonyms	2-Hydroxy-3,5-diethoxy-4-methylbenzaldehyde; 3,5-Diethoxy-2-hydroxy-4-methylbenzaldehyde; 4-Methyl-3,5-diethoxysalicylaldehyde; 2-Hydroxy-4-methyl-3,5-diethoxybenzaldehyde; 3,5-Diethoxy-4-methylsalicylaldehyde; Salicylaldehyde, 3,5-diethoxy-4-methyl-
EINECS	Contact for details

Quality Control

Every batch of Benzaldehyde, 3,5-Diethoxy-2-Hydroxy-4-Methyl- (9Ci) is produced and tested under a strict quality management system. Our products undergo rigorous quality testing, including chromatographic purity analysis, to ensure compliance with exacting R&D and production standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality documentation needs.

Storage

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