5-Hydroxy-2-Pyrazinecarboxylic Acid CAS 34604-60-9 Ketulenan >99.0% (HPLC) Kilang
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Nama Kimia | 5-Hydroxy-2-Pyrazinecarboxylic Acid |
sinonim | 5-Hydroxypyrazine-2-Carboxylic Acid |
Nombor CAS | 34604-60-9 |
Nombor CAT | RF-PI2150 |
Status Stok | Dalam Stok, Kapasiti Pengeluaran 15 Tan/Bulan |
Formula molekul | C5H4N2O3 |
Berat Molekul | 140.10 |
Takat lebur | >295℃(dis.) |
Ketumpatan | 1.63±0.10g/cm3 |
Jenama | Kimia Ruifu |
item | Spesifikasi |
Penampilan | Serbuk Kuning Muda hingga Perang |
Kaedah Kesucian / Analisis | >99.0% (HPLC) |
Air (A%) | <0.50% |
Jumlah Kekotoran | <1.00% |
Spektrum Inframerah | Sesuai dengan Struktur |
Spektrum NMR | Sesuai dengan Struktur |
Standard Ujian | Standard Perusahaan |
Penggunaan | Perantaraan Farmaseutikal |
Pakej: Botol, Beg aluminium foil, Drum 25kg/Kadbod, atau mengikut keperluan pelanggan
Keadaan penyimpanan:Simpan dalam bekas bertutup di tempat yang sejuk dan kering;Lindungi daripada cahaya dan kelembapan
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5-Hydroxy-2-Pyrazinecarboxylic Acid (CAS: 34604-60-9) digunakan sebagai perantaraan dalam sintesis kimia.Blok binaan serba boleh untuk sintesis agen antituberkulosis baharu.Metabolit ubat anti-tuberkulosis pyrazinamide (PZA).
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