Description

2,5-Dimethoxybenzaldehyde is a versatile aromatic aldehyde derivative characterized by its two methoxy substituents. This compound is a crucial high-purity intermediate in organic synthesis, valued for its reactivity as an electrophile and its role in constructing complex molecular architectures. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for research, development, and commercial production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzaldehyde cores.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and specialty polymers.
• Flavor and Fragrance Ingredient: Acts as an intermediate in the creation of complex aromatic compounds.
• Research & Development: Essential reagent in academic and industrial organic chemistry laboratories for novel compound synthesis.
• Liquid Crystal Materials: Potential intermediate in the synthesis of organic electronic materials and liquid crystal displays.

Basic Information

Product Name	2,5-Dimethoxybenzaldehyde
CAS No.	93-02-7
Molecular Formula	C9H10O3
Molecular Weight	166.17 g/mol
Synonyms	2,5-Dimethoxybenzaldehyde; 2,5-Dimethoxybenzene-1-carbaldehyde; 2,5-Dimethoxybenzencarboxaldehyde; 2,5-Dimethoxybenzenecarbonal; 2,5-Dimethoxybenzencarbonal; 2,5-Dimethoxybenzencarboxaldehyde; 2,5-Dimethoxybenzencarboxylic aldehyde; 2,5-Dimethoxybenzyl aldehyde
EINECS	202-209-5

Quality Control

Our 2,5-Dimethoxybenzaldehyde is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We can supply material compliant with various customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.