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Product Line: Pharmaceutical Chemicals

Diethyl 2-acetamido-2-(4-octylphenethyl)malonate

CAS 162358-08-9

Molecular structure of Diethyl 2-acetamido-2-(4-octylphenethyl)malonate

CAS · 162358-08-9

01

Product Overview

Diethyl 2-acetamido-2-(4-octylphenethyl)malonate is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Appearance White to yellow powder
Purity 98.0% min.
Identification HPLC retention time
Loss on drying 1.0% max.
Diethyl acetamidomalonate 1.0% max.
1-(2-Iodoethyl)-4-octylbenzene 0.2% max.
Any other individual impurity 1.0% max.
Total impurities 2.0% max.
03

Applications

Diethyl 2-acetamido-2-(4-octylphenethyl)malonate is primarily used as an advanced intermediate in pharmaceutical synthesis, particularly in the preparation of bioactive small molecules and specialized malonate-derived compounds. Its multifunctional structure, containing both an acetamido group and a malonate ester framework, makes it valuable for constructing complex molecular backbones through alkylation, condensation, and cyclization reactions. In medicinal chemistry research, it is used to explore structure–activity relationships and to develop candidate molecules targeting neurological, metabolic, or inflammatory pathways. The hydrophobic octylphenethyl moiety also makes it useful in the design of lipophilic analogs, allowing modulation of membrane permeability and pharmacokinetic behavior. Additionally, the compound is employed in synthetic method development for testing new catalytic systems or reaction conditions involving amino-substituted malonates.

04

Benefits

Diethyl 2-acetamido-2-(4-octylphenethyl)malonate offers several advantages that enhance its role as a synthetic intermediate. Its malonate ester group provides a highly versatile platform for nucleophilic substitution, decarboxylation, and carbon–carbon bond formation, enabling efficient access to structurally diverse derivatives. The acetamido functionality introduces opportunities for selective transformations and improved stability during multi-step synthesis. The long alkyl chain enhances lipophilicity, which is beneficial for designing compounds with improved membrane affinity or bioavailability. The molecule's well-defined stereoelectronic features contribute to predictable reactivity, facilitating reproducible synthesis and improving workflow efficiency in research and development settings.

05

Conclusion

Diethyl 2-acetamido-2-(4-octylphenethyl)malonate is a versatile intermediate widely used in pharmaceutical and organic synthesis. Its combination of malonate reactivity, acetamido functionality, and hydrophobic aromatic structure provides a flexible platform for building complex bioactive molecules. Overall, the compound supports efficient synthetic development, structural diversification, and the creation of advanced molecular scaffolds in research and industrial applications.

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