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4128-76-1

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  • 2-methoxy-N,N-dimethylacetamide CAS NO.4128-76-1 CAS NO.4128-76-1

    Cas No: 4128-76-1

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4128-76-1 Usage

Uses

2-Methoxy-N,N-dimethylacetamide is a useful compound for technical use in power storage devices, capacitors, and lithium ion batteries.

Check Digit Verification of cas no

The CAS Registry Mumber 4128-76-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,2 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4128-76:
(6*4)+(5*1)+(4*2)+(3*8)+(2*7)+(1*6)=81
81 % 10 = 1
So 4128-76-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H11NO2/c1-6(2)5(7)4-8-3/h4H2,1-3H3

4128-76-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-methoxy-N,N-dimethylacetamide

1.2 Other means of identification

Product number -
Other names N,N-dimethylmethoxyacetamide

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:4128-76-1 SDS

4128-76-1Relevant articles and documents

Continuous Flow Acylation of (Hetero)aryllithiums with Polyfunctional N,N-Dimethylamides and Tetramethylurea in Toluene

Djukanovic, Dimitrije,Filipponi, Paolo,Heinz, Benjamin,Knochel, Paul,Mandrelli, Francesca,Martin, Benjamin,Mostarda, Serena

supporting information, p. 13977 - 13981 (2021/09/13)

The continuous flow reaction of various aryl or heteroaryl bromides in toluene in the presence of THF (1.0 equiv) with sec-BuLi (1.1 equiv) provided at 25 °C within 40 sec the corresponding aryllithiums which were acylated with various functionalized N,N-

Substituent Effects on the Product Distribution in Diazo Amide Photochemistry. Role of Ground-State Conformational Populations

Tomioka, Hideo,Kondo, Masato,Izawa, Yasuji

, p. 1090 - 1094 (2007/10/02)

Effects of substituents on the photochemical processes of several α-diazo amides (1a-f) have been studied .Irradiation of 1b in ethyl ether and acetone afforded, in addition to a β-lactam, the reaction products with the solvents, ie., EtOCH2CONMe2 and 1,3-dioxolane, respectively, whereas similar irradiation of 1a in these solvents gave only intramolecular reaction products, ie., β- and γ-lactams.Displacement of oneof the alkyl groups on the amide nitrogen with a Ph group markedly changed its photochemical processes.Thus irradiations of 1c and 1d in MeOH gave oxindole almost exclusively.Introduction of an acetyl group on the diazo carbon also caused a change in the product distributions.Photolysis of 1e in methanol gave, for exaple, the Wolff rearrangement (WR) product of Me migration and a β-lactam, whereas similar irradiation of 1f afforded WR product and oxindole.The results are interpreted as indicating that the β-lactam, the oxindole, and the WR product are derived from the excited singlet state of s-Z form of the diazo amide itself, whereas that of s-E form dissociates nitrogen to generate singlet carbene, and that populations of each conformers in the ground state are important in determining the photochemical processes of the α-diazo amide.

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