4-Amino-3,5-Dichloropyridine CAS 22889-78-7 Roflumilast Interemdiate Purity ≥99,5%
Pasokan Kimia Ruifu Roflumilast Intermediates:
Roflumilast CAS 162401-32-3
4-Amino-3,5-Dichloropyridine CAS 22889-78-7
Jeneng Kimia | 4-Amino-3,5-Dichloropyridine |
sinonim | 3,5-Dichloro-4-Pyridinamine;Roflumilast Impurity C |
Nomer CAS | 22889-78-7 |
Nomer CAT | RF-PI647 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C5H4Cl2N2 |
Bobot Molekul | 163.00 |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk Kristal Putih |
Kemurnian / Metode Analisis | ≥99,5% (HPLC) |
Titik Lebur | 158.0~162.0 ℃ |
Kelembapan (KF) | ≤0,50% |
Kandungan Ash | ≤0,50% |
Total Impurities | ≤0,50% |
Standar Tes | Standar Perusahaan |
Panggunaan | Interemdiate saka Roflumilast (CAS: 162401-32-3) |
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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4-Amino-3,5-Dichloropyridine (CAS: 22889-78-7) minangka interemdiate Roflumilast (CAS: 162401-32-3).Roflumilast minangka inhibitor fosfodiesterase-4 (PDE-4) oral selektif lan senyawa benzamide.Iki dikembangake dening perusahaan Jerman Altana ing taun 1993 lan minangka siji-sijine inhibitor PDE-4 lisan sing digunakake kanggo nambani penyakit saluran pernapasan sing disetujoni kanggo didol.Roflumilast minangka obat pisanan saka jinis kanggo target penyakit paru obstruktif kronis (COPD) sing abot, lan uga minangka obat anti-inflamasi oral pisanan sing dikembangake khusus kanggo pasien COPD.
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