5-Bromo-2-Chloropyridine CAS 53939-30-3 Kemurnian ≥98,5% (GC) Pabrik Kualitas Tinggi
Pasokan Produsen, Kemurnian Tinggi, Produksi Komersial
Jeneng Kimia: 5-Bromo-2-Chloropyridine
CAS: 53939-30-3
Jeneng Kimia | 5-Bromo-2-Chloropyridine |
sinonim | 2-Chloro-5-Bromopyridine |
Nomer CAS | 53939-30-3 |
Nomer CAT | RF-PI648 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C5H3BrClN |
Bobot Molekul | 192.44 |
Titik Lebur | 65,0 nganti 69,0 ℃ (lit.) |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Wêdakakêna putih utawa kuning cahya |
Kemurnian / Metode Analisis | ≥98,5% (GC) |
Kelembapan (KF) | ≤0,50% |
Standar Tes | Standar Perusahaan |
Panggunaan | Perantara Farmasi |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan.
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5-Bromo-2-Chloropyridine (CAS: 53939-30-3) kalebu turunan piridin, utamane digunakake minangka intermediet farmasi.Ikubisa digunakake kanggo nyiapake senyawa ing ngisor iki: Amino-2-chloropyridine liwat aminasi palladium-catalyzed;5-Bromo-2-fluoropyridine liwat reaksi pertukaran halogen nggunakake anhydrous potassium fluoride;2-Chloro-5-(2,5-dimethoxyphenyl)pyridine liwat kopling Suzuki karo asam 2,5-dimethoxyphenylboronic.
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