4-Aminopyridine CAS 504-24-5 Assay ≥99.5% (HPLC) Ụlọ ọrụ
Onye na-emepụta ihe, ịdị ọcha dị elu, mmepụta azụmahịa
Aha ọgwụ: 4-Aminopyridine
Ọnọdụ: 504-24-5
| Aha Chemical | 4-Aminopyridine |
| Ụdị okwu | 4-AP;4-Pyridinamine;Fampridine;Dalfampridine;p-Aminopyridine;A na-akpọkwa aminopyridine |
| Nọmba CAS | 504-24-5 |
| Nọmba CAT | RF-PI539 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C5H6N2 |
| Ibu molekụla | 94.12 |
| Solubility | Soluble na mmiri, Ethanol |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ kristal na-acha ọcha ma ọ bụ obere odo |
| Usoro nyocha / nyocha | ≥99.5% (HPLC) |
| Ebe Na-agbaze | 157.0 ~ 162.0 ℃ |
| Mmiri (KF) | ≤0.50% |
| Sulfated Ash | ≤0.20% |
| 2-Aminopyridine | ≤0.10% |
| 3-Aminopyridine | ≤0.10% |
| Mgbakọta adịghị ọcha | ≤0.50% |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ndị n'etiti ọgwụ;API |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
4-Aminopyridine (CAS: 504-24-5) bụ otu n'ime atọ isomeric amines nke pyridine, bụ ihe dị ọcha nke ukwuu, sịntetik, na ihe ndị na-arụ ọrụ ndụ, nke a na-ejikarị eme ihe na njikọ organic, njikọ nke intermediates ọgwụ na Active Pharmaceutical Ingredient (API). ) njikọ.A na-eji 4-Aminopyridine (4-AP, Fampridine, Dalfampridine) mee ihe dị ka ngwá ọrụ nyocha n'ịkọwa ụdị subtypes nke ọwa potassium.A na-ejikwa ya dị ka ọgwụ, iji jikwaa ụfọdụ n'ime mgbaàmà nke multiple sclerosis, na-egosikwa maka mgbaama mgbaàmà nke ije ije na ndị okenye nwere ọtụtụ ọdịiche nke ọrịa.Nlekọta nri na ọgwụ ọjọọ nke US (FDA) kwadoro ogige ahụ na Jenụwarị 22, 2010. A na-erekwa Fampridine na United States site na Acorda Therapeutics yana Fampyra na European Union, Canada, na Australia.
