1471-94-9

Basic information

• Product Name: ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE
• Synonyms: N,N'-(1,2-Ethanediyl)bis(3-oxobutanamide);N,N'-Ethylenebis(3-oxobutanamide);3-oxo-N-[2-(3-oxobutanoylamino)ethyl]butanamide;N-[2-(acetoacetylamino)ethyl]-3-keto-butyramide;Acetoacetamide, N,N'-ethylenebis-;Acetoacetamide, N,N'-ethylenebis- (8CI);bis(acetoacetamide);Butanamide, N,N'-1,2-ethanediylbis(3-oxo-
• CAS NO: 1471-94-9
• Molecular Formula: C₁₀H₁₆N₂O₄
• Molecular Weight: 228.25
• EINECS: 216-011-0
• Product Categories: Organic Building Blocks;Amides;Carbonyl Compounds
• Mol File: 1471-94-9.mol

Chemical Properties

• Melting Point: 149-151°C
• Boiling Point: 539.3 °C at 760 mmHg
• Flash Point: 231.9 °C
• Appearance: /
• Density: 1.142 g/cm³
• CAS DataBase Reference: ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE(1471-94-9)
• EPA Substance Registry System: ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE(1471-94-9)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 1471-94-9(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE is used as a chelating agent for the stabilization of metal ions in pharmaceutical formulations, enhancing the efficacy and safety of certain drugs.
Used in Agriculture:
In the agricultural sector, ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE serves as a complexing agent, facilitating the absorption and distribution of essential nutrients and trace elements in fertilizers and plant growth regulators.
Used in Cosmetics Industry:
ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE is employed as a stabilizer in cosmetic products, improving the shelf life and performance of formulations by preventing the oxidation and degradation of active ingredients.
Used in Chemical Processes:
As a reagent in organic synthesis, ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE is utilized for the production of various chemical compounds, contributing to the development of new materials and substances with specific properties and applications.
Used in Polymer Industry:
ETHYLENEDIAMINE-N,N'-BIS-ACETOACETAMIDE functions as a stabilizer in polymers, enhancing their resistance to degradation and improving their overall performance in various applications, such as plastics, coatings, and adhesives.

Upstream product

• 674-82-8 4-methyleneoxetan-2-one 
• 107-15-3 ethylenediamine 
• 1694-31-1 tert-butyl acetoacetate 
• 6780-13-8 1,2-ethanediamine monohydrate 

Relevant articles and documents

A facile synthesis of N,N′-oligomethylenebis(4,5-dihydrofuran-3- carboxamide)s using manganese(III)-based radical cyclization of N,N′-oligomethylenebis(3-oxobutanamide)s with 1,1-diarylethenes

The reaction of N,N′-oligomethylenebis(3-oxobutanamide)s with 1,1-diarylethenes in the presence of manganese(III) acetate in acetic acid at 100° produced N,N′-oligomethylenebis(2-methyl-5,5-diaryl-4,5- dihydrofuran-3-carboxamide)s. Similarly, the reaction of 3-oxobutanamidoethyl 3-oxobutanoate or N,N′-(3,6-dioxaoctamethylene)bis(3-oxobutanamide) with 1,1-diphenylethene gave (2-methyl-5,5-diphenyl-4,5-dihydrofuran-3-amido)ethyl 2-methyl-5,5-diphenyl-4,5-dihydrofuran-3-carboxylate or N,N′-(3,6-dioxa- octamethylene)bis(2-methyl-5,5-diphenyl-4,5-dihydrofuran-3-carboxamide) in moderate yields.

Synthesis of cool white light emitting novel dysprosium (Dy3+) complexes with tetradentate β-ketoamide and heterocyclic auxiliary ligands

To improve current multiphase white light emitting diodes (WLEDs), a novel series of five complexes consisting of one binary and four ternary complexes that emitted cool white light was successfully synthesized using a chelating tetradentate ligand and auxiliary ligands, i.e. 5,6-dimethyl-1,10-phenanthroline, 1,10-phenanthroline, 4,4′-dimethyl-2,2′-bipyridyl, and 2,2′-bipyridyl. The series was examined structurally using elemental analysis, Fourier transform infrared spectroscopy, energy dispersive X-ray analysis, ultraviolet–visible spectroscopy, and proton nuclear magnetic resonance spectroscopy. These complexes had the appropriate thermal stability required for the generation of white organic LEDs (WOLEDs). Dysprosium (III) (Dy3+) ion complexes demonstrated the characteristic emission peaks of blue colour at 482 nm and yellow colour at 572 nm, respectively, when excited using near ultraviolet light. Band gap, refractive index, and decay lifetime of the optimized samples were recorded as 2.68 eV, 2.12, and 1.601 ms, respectively. Correlated colour temperature value (7875 K), Commission International de l'Eclairage coordinates (0.300, 0.294), and colour purity (21.04 × 10?2) of the optimized complex were near to those of white illuminants as defined by the National Television System Committee. These complexes had promise as commercial LEDs for the advanced optoelectronics devices, especially as WOLEDs for illumination applications.