4-(dimethylammonio)piperidinium dichloride
4-(dimethylammonio)piperidinium dichloride
CAS: 4876-59-9
Molecular Formula: C7H18Cl2N2
4-(dimethylammonio)piperidinium dichloride - Names and Identifiers
| Name | 4-(dimethylammonio)piperidinium dichloride |
| Synonyms | 4-DIMETHYLAMINOPIPERIDINE 2HCL DiMethyl-piperidin-4-yl-aMine di, HCl 4-piperidinamine, N,N-dimethyl-, chloride 4-(dimethylammonio)piperidinium dichloride 4-(Dimethylamino)piperidine dihydrochloride N,N-dimethylpiperidin-4-amine dihydrochloride Dimethyl-piperidin-4-yl-amine dihydrochloride Dimethyl-piperidin-4-yl-amine dihydorochloride |
| CAS | 4876-59-9 |
| EINECS | 225-486-3 |
| InChI | InChI=1/C7H16N2.ClH/c1-9(2)7-3-5-8-6-4-7;/h7-8H,3-6H2,1-2H3;1H/p-1 |
4-(dimethylammonio)piperidinium dichloride - Physico-chemical Properties
| Molecular Formula | C7H18Cl2N2 |
| Molar Mass | 201.13722 |
| Melting Point | 288-290℃ |
| Boling Point | 179.7°C at 760 mmHg |
| Flash Point | 63.3°C |
| Vapor Presure | 0.929mmHg at 25°C |
| Storage Condition | Inert atmosphere,Room Temperature |
| Use | This product is for scientific research only and shall not be used for other purposes. |
4-(dimethylammonio)piperidinium dichloride - Risk and Safety
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
4-(dimethylammonio)piperidinium dichloride - Reference Information
| overview | 4-dimethylaminopiperidine dihydrochloride is an important fine chemical intermediate, which can be used as solvent and organic synthesis reagent, and has a wide range of functions in the fields of pesticide, medicine and organic synthesis. |
| Uses | 4-dimethylaminopiperidine dihydrochloride is a heterocyclic derivative, mainly used as an organic intermediate. |
| preparation | dissolve 10.0g 4-(dimethylamino) piperidine -1-tert-butyl formate (0.044mol) in 60mL dichloromethane, place it in an ice bath, add 4mol/L HCl/dioxane solution (34.5mL,0.138mol) dropwise, and mix and stir for 8 hours. After the reaction is complete, a large amount of white solid is precipitated, filtered, and washed with a small amount of cold dichloromethane. Finally, 6.4g of 4-dimethylaminopiperidine dihydrochloride was obtained. The yield was 85.3%. |
Last Update：2024-04-10 22:40:09
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