(3,4-Dimethoxyphenyl)acetaldehyde

Product Overview

(3,4-Dimethoxyphenyl)acetaldehyde CAS 5703-21-9 98% GC Pharmaceutical & Fragrance Intermediate

Product Introduction

3,4-Dimethoxyphenyl)acetaldehyde is an important aromatic organic intermediate.
It is widely used in aroma chemical synthesis and pharmaceutical synthesis.
It carries mild woody and sweet floral notes for fragrance formulation.
Available purity grades: 96%,98% by GC.

Physical & Chemical Properties

• Appearance: Colorless to pale yellow clear liquid
• Boiling Point: 273.02℃ (estimated)
• Solubility: Soluble in ethanol, ether; slightly soluble in water
• Stability: Sensitive to air and oxidation; aldehyde group easy to oxidize

Application

Fragrance & flavor: Used for synthesis of perfume and food aroma compounds
Pharmaceutical intermediate: Key raw material for drug molecule synthesis
Organic synthesis: Precursor for fine chemical research and development

Recommended Dosage

It is mainly used as synthetic intermediate, no direct addition dosage. The usage amount depends on your synthesis route and formula design.

Product Advantages

High purity with strict GC detection, stable batch consistency.
We can provide COA, MSDS, TDS and sample support.
Strict heavy metal and impurity control for R&D and production.

Storage & Shelf Life

Seal tightly, store under 2-8℃, cool, dry and dark environment.
Keep away from air, oxidants and high temperature.
Shelf life: 12 months under proper sealed storage.

Product Specifications

Why Choose Taima Bio

Taima Bio supplies specialty ingredients with defined chemical specifications, full documentation (COA, TDS, MSDS), and reliable international supply. Our products serve food, beverage, confectionery, and flavor formulation customers worldwide, with flexible quantities from laboratory evaluation to commercial-scale packaging.