Description

Benzaldehyde, 2-Ethoxy-3,4-Dimethoxy- (9Ci) is a specialized aromatic aldehyde derivative, distinguished by its unique substitution pattern of ethoxy and methoxy groups. This compound serves as a versatile and high-value chemical intermediate for the synthesis of complex molecules, where its specific functional groups enable precise structural modifications. It is primarily sought after by pharmaceutical research and fine chemical synthesis sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its aromatic core for bioactivity.
• Flavor & Fragrance (F&F) Precursor: Serves as a starting material for creating complex, high-value aroma chemicals with unique olfactory profiles.
• Organic Electronic Materials: Acts as a precursor in the synthesis of specialized organic semiconductors and charge-transport materials.
• Liquid Crystal & Dye Intermediates: Employed in the production of advanced display materials and specialty dyes due to its planar, substituted benzene structure.
• Academic & R&D Laboratories: Utilized in methodological development and as a reference standard in chemical research.

Basic Information

Product Name	Benzaldehyde, 2-Ethoxy-3,4-Dimethoxy- (9Ci)
CAS No.	189831-71-8
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	2-Ethoxy-3,4-dimethoxybenzaldehyde; 3,4-Dimethoxy-2-ethoxybenzaldehyde; 2-Ethoxy-3,4-dimethoxy-benzaldehyde; Benzaldehyde, 2-ethoxy-3,4-dimethoxy-; 1-Ethoxy-2,3-dimethoxy-4-formylbenzene; Veratraldehyde, 2-ethoxy-; 4-Formyl-1-ethoxy-2,3-dimethoxybenzene
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2-Ethoxy-3,4-Dimethoxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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