Description

n-(4,4-Diethoxybutyl)-Formamide is a specialized organic compound with the CAS number 220803-77-0, serving as a valuable intermediate in advanced chemical synthesis. Its unique structure, featuring both formamide and acetal functionalities, makes it a versatile building block for constructing complex molecules. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to introduce specific nitrogen-containing moieties into their target compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring formamide or protected aldehyde precursors.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where its diethoxybutyl chain offers synthetic flexibility.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including dyes, pigments, and functional materials.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and constructing heterocyclic compounds.
• Polymer Modification: Potential use as a monomer or modifying agent for introducing amide groups into polymer backbones to alter material properties.

Basic Information

Product Name	n-(4,4-Diethoxybutyl)-Formamide
CAS No.	220803-77-0
Molecular Formula	C9H19NO3
Molecular Weight	189.25 g/mol
Synonyms	4,4-Diethoxybutylformamide; N-(4,4-Diethoxybutyl)formamide; Formamide, N-(4,4-diethoxybutyl)-; 1-(Diethoxymethyl)-3-formamidopropane; Butanamide, N-(4,4-diethoxybutyl)-; 220803-77-0; N-(4,4-Diethoxy-butyl)-formamide
EINECS	Contact for details

Quality Control

Every batch of n-(4,4-Diethoxybutyl)-Formamide is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency that meets the demanding requirements of synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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