High purity (3,4-Dimethoxyphenyl)acetaldehyde CAS 5703-21-9 from a reliable manufacturer. Ideal pharmaceutical intermediate and aroma chemical for advanced synthesis.

(3,4-Dimethoxyphenyl)acetaldehyde, also known as Homoveratraldehyde, is gaining strong attention across specialty chemical markets. This high-purity intermediate now plays an increasingly important role in pharmaceutical and fragrance manufacturing. Its growing demand reflects rising global needs for complex aroma chemicals and advanced drug intermediates.

CAS 5703-21-9 identifies this white crystalline compound with the molecular formula C10H12O3. Its molecular weight reaches 180.2, with EC number 227-189-4 confirming full regulatory identification. Synonyms include 3,4-Dimethoxybenzeneacetaldehyde, Homoveratrylaldehyde, and Homoveratraldehyde. Typical purity reaches 99 percent or higher, ensuring reliable performance in demanding reactions.

The compound serves as a crucial pharmaceutical intermediate for synthesizing active pharmaceutical ingredients. It supports construction of complex alkaloid and isoquinoline structures used in modern drug development. Its stable reactivity enables reproducible results across both laboratory research and industrial manufacturing.

In fragrance chemistry, it functions as a valuable building block for distinctive aromatic profiles. It helps perfumers and flavorists achieve refined floral and warm notes in finished compositions. The molecule blends well with other raw materials, adding depth and sophistication to final products.

As a dependable supplier, we offer this intermediate with consistent batch-to-batch quality. Every batch undergoes strict testing to guarantee high purity and stable physical properties. Flexible packaging options support both small laboratory trials and large-scale factory requirements. Samples are available for evaluation, with prompt delivery arranged for confirmed bulk orders.

Our team welcomes inquiries on (3,4-Dimethoxyphenyl)acetaldehyde and related aroma chemical products. Contact us today to receive specifications, COA documents, and a competitive quotation.

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