N,N-Diethylcyanoacetamide, CAS No. 26391-06-0

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26391-06-0

Catalog No. EBD23089

CAS 26391-06-0

Name N,N-Diethylcyanoacetamide

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Basic Information

Synonyms: 2-Cyano-N,N-diethylacetamide N,N-Diethylcyanoacetamide N,N-Diethyl-2-Cyanoacetamide N,N-diethylcaynoacetamide DEFA

Molecular Formula: C7H12N2O

Molecular Weight: 140.18

MDL Number: MFCD01332383

Categories: Synthetic Chemistry > Organic Building Blocks > Cyano Compounds Synthetic Chemistry > Organic Building Blocks > Amines

Product Description:

N,N-Diethylcyanoacetamide is an organic compound featuring both a cyano group and an amide functionality. It is a versatile building block in organic synthesis, characterized by its reactivity at the activated methylene position adjacent to the cyano and carbonyl groups. Its primary application is as a key intermediate in the synthesis of heterocyclic compounds, particularly pyridines and pyrimidines. The molecule serves as a crucial precursor in the synthesis of various pharmaceuticals and agrochemicals. For instance, it is involved in routes to produce compounds with potential biological activity. As a bifunctional synthon, it participates in condensation reactions, such as the Gewald reaction for the synthesis of 2-aminothiophenes, and other cyclization processes. It is typically handled as a solid or high-boiling liquid and requires standard precautions for laboratory chemicals, avoiding inhalation and contact with skin.

Physical Properties

Boiling Point: 254.1 °C at 760 mmHg

Flash Point: >110 °C

Density: 1.013 g/mL at 25 °C

Refractivity: n20/D 1.466

Storage: 2-8°C