Levetiracetam LEV CAS 102767-28-2 Pabrik API USP EP Standar Kemurnian Tinggi
Pasokan Produsen kanthi Kemurnian Tinggi lan Kualitas Stabil
Jeneng Kimia: Levetiracetam
CAS: 102767-28-2
Standar API USP/EP, Produksi Komersial
Obat Antiepileptik generasi katelu
Jeneng Kimia | Levetiracetam |
sinonim | LEV;(S)-2-(2-Oxo-1-pyrrolidinyl)butyramide;UCB-L059 |
Nomer CAS | 102767-28-2 |
Nomer CAT | RF-API61 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C8H14N2O2 |
Bobot Molekul | 170.21 |
Titik Lebur | 116,0-119,0 ℃ |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk Kristal Putih utawa Meh Putih |
Identifikasi IR | Spektrum sing dijupuk saka sampel kalebu sing dipikolehi saka bahan referensi |
Penampilan Solusi | Clear lan ora luwih intensely colored saka BY6 |
Pengotor Kemurnian Enantiomer D | ≤0,80% |
banyu | ≤0,50% |
Awu sulfat | ≤0,10% |
Logam abot | ≤0,001% |
Zat sing gegandhengan | |
Najis A | ≤0,30% |
Sembarang Kotor sing Ora Ditemtokake | ≤0,05% |
Total Impurities Unspecified | ≤0,10% |
Total Impurities | ≤0,40% |
Pengotor F | ≤0,10% |
Sisa Solvents | |
Benzene | ≤2ppm |
Diklorometana | ≤600ppm |
Etil Asetat | ≤5000ppm |
Aseton | ≤5000ppm |
Assay | 98,0%~102,0% |
Test Standar | Standar USP;Standar EP |
Panggunaan | API Obat Antiepileptik Generasi Ketiga |
Paket: Botol, tas Aluminium foil, Drum karton, 25kg / Drum, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya, kelembapan lan infestasi hama.
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Levetiracetam (CAS: 102767-28-2), turunan saka pilacetam, minangka obat antiepileptik generasi katelu novel sing disetujoni dening FDA AS ing taun 1999. Wiwitane digunakake kanggo perawatan adjunctive saka kejang parsial ing wong diwasa.Ing taun 2005, Levetiracetam disetujoni ing tablet lisan lan solusi kanggo perawatan adjunctive saka kejang parsial ing bocah-bocah umur 4 taun lan luwih lawas.Utamane digunakake kanggo perawatan aditif kejang parsial ing wong diwasa lan bocah luwih saka 4 taun, lan uga bisa digunakake mung kanggo kejang parsial lan kejang sistemik ing wong diwasa.Uga duwe efek kuratif tartamtu ing epilepsi myoclonic ing remaja, epilepsi refraktori, epilepsi ora ana ing bocah-bocah lan epilepsi sing terus-terusan.
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