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625-77-4

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625-77-4 Usage

Description

DIACETAMIDE, also known as N-Acetyl Acetamide, is a white crystalline powder or chunks with useful properties for organic synthesis. It is a versatile compound that finds applications in various industries due to its unique chemical properties.

Uses

Used in Organic Synthesis:
DIACETAMIDE is used as a reagent for organic synthesis, facilitating the creation of a wide range of chemical compounds. Its ability to participate in various chemical reactions makes it a valuable component in the development of new materials and substances.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, DIACETAMIDE is used as an intermediate for the synthesis of various drugs. Its unique properties allow it to be a key component in the development of medications that target specific health conditions.
Used in Chemical Research:
DIACETAMIDE is also utilized in chemical research as a model compound to study various reaction mechanisms and to understand the behavior of similar compounds. This helps researchers in developing new synthetic methods and improving existing ones.
Used in Material Science:
In the field of material science, DIACETAMIDE is used as a building block for the development of new materials with specific properties. Its crystalline structure and chemical reactivity make it suitable for creating materials with tailored characteristics for various applications.

Purification Methods

Purify the amide by recrystallisation from MeOH [Arnett & Harrelson J Am Chem Soc 109 809 1987]. [Beilstein 2 H 181.]

Check Digit Verification of cas no

The CAS Registry Mumber 625-77-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 625-77:
(5*6)+(4*2)+(3*5)+(2*7)+(1*7)=74
74 % 10 = 4
So 625-77-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H7NO2/c1-3(6)5-4(2)7/h1-2H3,(H,5,6,7)

625-77-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-acetylacetamide

1.2 Other means of identification

Product number -
Other names Acetamide,N-acetyl

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:625-77-4 SDS

625-77-4Relevant articles and documents

Synthesis of TiO2-Ag3PO4photocatalyst material with high adsorption capacity and photocatalytic activity: application in the removal of dyes and pesticides

Agyei-Tuffour, Benjamin,Efavi, Johnson K.,Manu, Gloria,Nyankson, Emmanuel

, p. 17032 - 17045 (2021/05/25)

The photocatalytic activity of TiO2can be enhanced by coupling it with other semiconductors and the semiconductor composites may find useful application in water treatment technologies. TiO2-Ag3PO4composites wer

Heterolytic (2 e) vs Homolytic (1 e) Oxidation Reactivity: N?H versus C?H Switch in the Oxidation of Lactams by Dioxirans

Annese, Cosimo,D'Accolti, Lucia,Fusco, Caterina,Licini, Giulia,Zonta, Cristiano

supporting information, p. 259 - 262 (2017/01/17)

Dioxiranes are powerful oxidants that can act via two different mechanisms: 1) homolytic (H abstraction and oxygen rebound) and 2) heterolytic (electrophilic oxidation). So far, it has been reported that the nature of the substrate dictates the reaction mode independently from the dioxirane employed. Herein, we report an unprecedented case in which the nature of the dioxirane rules the oxidation chemoselectivity. In particular, a switch from C?H to N?H oxidation is observed in the oxidation of lactams moving from dimethyl dioxirane (DDO) to methyl(trifluoromethyl)dioxirane (TFDO). A physical organic chemistry study, which combines the oxidation with two other dioxiranes methyl(fluoromethyl)dioxirane, MFDO, and methyl(difluoromethyl)dioxirane, DFDO, with computational studies, points to a diverse ability of the dioxiranes to either stabilize the homo or the heterolytic pathway.

N-Butylammonium carboxylates/Tf2O: Ionic liquid based systems for the synthesis of unsymmetrical imides via a Ritter-type reaction

Khodaei, Mohammad Mehdi,Nazari, Ehsan

experimental part, p. 2881 - 2884 (2012/07/28)

We have developed a new method for the preparation of unsymmetrical imides using liquid carboxylate salts via a Ritter-type process. The reactions were carried out with nitriles and n-butylammonium carboxylates as ionic liquids in the presence of triflic anhydride (Tf2O) as the promoter. Mild reaction conditions, simplicity of the procedure, and proton-free conditions are the main advantages of this procedure.

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