Levetiracetam LEV CAS 102767-28-2 Pabrik API USP EP Standar Murni Tinggi
Produsén Pasokan sareng Kamurnian Tinggi sareng Kualitas Stabil
Ngaran Kimia: Levetiracetam
CAS: 102767-28-2
API USP / EP Standar, Produksi komérsial
Ubar Antiepileptik generasi katilu
Ngaran Kimia | Levetiracetam |
sinonim | LEV;(S)-2-(2-Oxo-1-pyrrolidinyl)butyramide;UCB-L059 |
Nomer CAS | 102767-28-2 |
Nomer CAT | RF-API61 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C8H14N2O2 |
Beurat Molekul | 170.21 |
Titik lebur | 116,0-119,0 ℃ |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Bubuk kristal bodas atanapi ampir bodas |
Idéntifikasi IR | Spéktrum anu dicandak tina sampel diwangun ku anu dicandak tina bahan rujukan |
Penampilan Solusi | Jelas tur teu leuwih intensely warna ti BY6 |
Kotoran Kemurnian Enantiomérik D | ≤0,80% |
Cai | ≤0,50% |
Abu Sulfat | ≤0,10% |
Logam beurat | ≤0,001% |
Zat Patali | |
Najis A | ≤0,30% |
Sagala Najis Unspecified | ≤0,05% |
Total Kotoran Unspecified | ≤0,10% |
Total Kotoran | ≤0,40% |
Najis F | ≤0,10% |
Sésa pangleyur | |
Bénzéna | ≤2ppm |
Diklorometana | ≤600ppm |
Étil Asétat | ≤5000ppm |
aseton | ≤5000ppm |
Assay | 98,0%~102,0% |
Standar tés | Standar USP;Standar EP |
Pamakéan | Narkoba Antiepileptik generasi katilu API |
Bungkusan: Botol, kantong Aluminium foil, kardus drum, 25kg / Drum, atawa nurutkeun sarat customer urang.
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya, Uap jeung infestation hama.
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Levetiracetam (CAS: 102767-28-2), turunan tina pilacetam, nyaéta novél generasi katilu ubar antiepileptic disatujuan ku FDA AS dina 1999. Ieu mimitina dipaké pikeun pengobatan adjunctive of seizures parsial di déwasa.Dina 2005, Levetiracetam ieu disatujuan dina tablet lisan jeung solusi pikeun pengobatan adjunctive of seizures parsial di barudak umur 4 taun sarta heubeul.Hal ieu utamana dipaké pikeun pengobatan aditif tina seizures parsial di dewasa sarta barudak heubeul ti 4 taun, sarta ogé bisa dipaké ngan pikeun seizures parsial sarta seizures sistemik di déwasa.Ogé boga pangaruh kuratif tangtu dina epilepsy myoclonic di rumaja, epilepsy refractory, epilepsy absen di barudak jeung epilepsy pengkuh.
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