valdetamide
- CAS No.
- 512-48-1
- Chemical Name:
- valdetamide
- Synonyms
- Novonal;Epinoval;valdetamide;diethylallylacetamide;2,2-diethylpent-4-enamide;2,2-Diethyl-4-pentenamide;4-Pentenamide, 2,2-diethyl-;2,2-Diethyl-4-pentenoic amide;2,2-diethyl-pent-4-enoic acid amide
- CBNumber:
- CB3880168
- Molecular Formula:
- C9H17NO
- Molecular Weight:
- 155.24
- MDL Number:
- MOL File:
- 512-48-1.mol
| Melting point | 75-76° |
|---|---|
| Boiling point | 279.06°C (rough estimate) |
| Density | 0.9796 (rough estimate) |
| refractive index | 1.4640 (estimate) |
| pka | 16.59±0.50(Predicted) |
| CAS DataBase Reference | 512-48-1 |
| FDA UNII | 1X50HHA8FY |
valdetamide Chemical Properties,Uses,Production
Originator
Insomnia,ICN
Definition
ChEBI: Valdetamide is a fatty amide.
Manufacturing Process
1 kg of diethylacetonitrile dissolved in 3 litres of dry ether is gradually mixed
in a reflex apparatus, while stirring and heating, with 400 g of potassium.
Thereupon evolution of hydrogen sets in and the potassium passes slowly into
solution. After three hours any small amount of potassium, which may have
remained unattacked is separated, and the solution is mixed with 1200 g of
allyl bromide. The ether begins to boil and potassium bromide separates. The
mass is heated for another hour, filtered, and the filtrate, after having distilled
off the ether, is distilled in a vacuum. Thus diethylallylacetonitrile, distilling
over at 78°C/9mm is obtained. By subsequent saponification with alcoholic
potash the diethylallylacetamide is obtained. MP: 74°C.
Therapeutic Function
Hypnotic
Safety Profile
Poison to humans by ingestion. An experimental poison by ingestion, rectal, and intraperitoneal routes. Human systemic effects by ingestion: muscle spasms, cardiac arrhythmias, and respiratory depression. When heated to decomposition it emits toxic fumes of NOx
valdetamide Preparation Products And Raw materials
valdetamide Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Beiwanta Biotechnology Co., Ltd. | 021-67187366 19901745723 | info@bwtlab.com | China | 9241 | 58 |
| Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd | 18162595016 | 3287908757@qq.com | China | 9887 | 58 |
| Hebei Zhentian food additives Co., LTD | 0319-5925599 13373390591 | 13373390591@163.com | China | 11442 | 58 |
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