NeoKodan
Octenidine
CAS: 71251-02-0
Molecular Formula: C36H62N4
NeoKodan - Names and Identifiers
| Name | Octenidine |
| Synonyms | NeoKodan Win-41464 Octeniderm Octenidine 71251-02-0 Octenisept Win-41464-2 1,10-Bis-[4-(octylamino)-1-pyridinium]decane 1,1'-Decamethylenebis(1,4-dihydro-4-(octylimino)pyridine) 1,1'-(1,10-Decanediyl)bis[1,4-dihydro-4-(octylimino)pyridine] N,N'-(Decane-1,10-diyldipyridin-1-yl-4-ylidene)dioctan-1-amine 1-octanamine, N,N'-(1,10-decanediyldi-1-pyridinyl-4-ylidene)bis- |
| CAS | 71251-02-0 |
| InChI | InChI=1/C36H62N4/c1-3-5-7-9-15-19-27-37-35-23-31-39(32-24-35)29-21-17-13-11-12-14-18-22-30-40-33-25-36(26-34-40)38-28-20-16-10-8-6-4-2/h23-26,31-34H,3-22,27-30H2,1-2H3 |
NeoKodan - Physico-chemical Properties
| Molecular Formula | C36H62N4 |
| Molar Mass | 550.9 |
| Density | 0.94±0.1 g/cm3(Predicted) |
| Boling Point | 609.3±55.0 °C(Predicted) |
| Flash Point | 322.3°C |
| Vapor Presure | 8.66E-15mmHg at 25°C |
| pKa | 14.60±0.70(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.518 |
| Physical and Chemical Properties | Octenidine Hydrochloride: C36H62N4? 2HCl. [70775-75-6]. The solid was obtained from diethyl ether, melting point 215-217 °c. |
NeoKodan - Reference Information
| Usage | bispyridinium amine broad-spectrum antibacterial agent, which is a topical anti-infective agent. Can effectively inhibit Streptococcus sanguis, endophytic actinomycetes, etc., its inhibition of dental plaque and prevent gingivitis curative effect is good. |
| production method | the compound (I) can be obtained by reacting pyridine and thionyl chloride. Phenol and compound (I) were mixed and reacted at 160 °c. Octylamine hydrochloride was added and reacted at 220 °c. After cooling, 2mol/L hydrochloric acid was added and phenol was removed by steam distillation. Further, 10% sodium hydroxide solution was added for alkalization. After cooling, the solid was collected by filtration, dissolved with dilute hydrochloric acid, decolorized and basified by addition of 10% sodium hydroxide solution. The solid was collected by filtration, washed with water, and dried to give compound (III) as white crystals in a yield of 60%. Compound (III) and dichloro decane were reacted at 120 °c. After cooling to about 100 ° C., dimethylformamide was added, stirred and dissolved, and cooled naturally. The solid was collected by filtration to obtain white crystalline octenidine in yield. 70%. |
Last Update：2024-04-10 22:29:15
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