CAS 4637-24-5 N,N-Dimethylformamide dimethyl acetal ( DMF-DMA) 99% /sample is free
Application
1.N,N-Dimethylformamide dimethyl acetal is a reagent for synthesizing inhibitory pyridine derivatives. Such derivatives have inhibitory effects on the P13 kinase p110α enzyme.
2.Used as an intermediate for the drug zaleplon
3.Organic synthesis, pharmaceutical synthesis intermediate, precursor of formamidine synthesis. Preparation of 1,2,3-triketones and indole, quinolone drug condensing agent. It can be used to synthesize ofloxacin, milrinone, allopurine and other drugs. Used as an intermediate for the drug zaleplon
4.Used in various Claisen othro-ester rearrangement reactions; used in the preparation of formamidine derivatives; catalytically coupling carbon dioxide and epoxy compounds under solvent-free conditions to synthesize cyclic carbonates
Packing:
180kg/drum, 25kg/drum
Storage:
Stored in a cool and ventilated storehouse, away from fire and heat sources.
It should separately store with oxidants, reducing agents, acids, alkali, avoid mixing storage.
Quick Details
|
Item |
Specification |
|
Purity |
99.90% |
|
Methanol |
10 ppm |
|
Moisture |
300 ppm |
|
PT-CO chrominance |
10 |
|
Dimethylamine |
10 ppm |
|
Formic acid |
10 ppm |
|
PH(20℃,20% solution) |
6.5-8.0 |
|
Electric conductivity(20℃,20% solution) |
2 |
|
Fe |
0.05 ppm |
|
Heavy compoment(dimethy acetamide) |
500 ppm |
|
Conclusion |
qualified |
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