Description

Benzaldehyde, 5-Ethyl-2-Methoxy- CAS NO 85944-02-1 is a specialized aromatic aldehyde derivative, valued for its unique chemical structure that combines methoxy and ethyl substituents on the benzaldehyde core. This compound serves as a crucial high-purity intermediate for synthesizing complex molecules in advanced research and industrial manufacturing. It is primarily sought by pharmaceutical, agrochemical, and fragrance industries for the development of new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Acts as a precursor for creating unique aromatic compounds with specific olfactory profiles.
• Organic Synthesis & Research: An essential reagent in academic and industrial R&D labs for constructing complex heterocycles and fine chemicals.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments.
• Material Science: Investigated for use in the synthesis of monomers or additives for advanced polymeric materials.

Basic Information

Item	Detail
Product Name	Benzaldehyde, 5-Ethyl-2-Methoxy-
CAS No.	85944-02-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	5-Ethyl-2-methoxybenzaldehyde; 2-Methoxy-5-ethylbenzaldehyde; 5-Ethyl-o-anisaldehyde; 2-Methoxy-5-ethylbenzenecarboxaldehyde; 5-Ethyl-2-methoxybenzenecarbaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 5-Ethyl-2-Methoxy- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for GMP-aligned synthesis and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.