7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2 Kemurnian > 99,0% (HPLC) Afatinib Dimaleate Intermediate Factory
Ruifu Chemical Supply Intermediates saka Afatinib
Afatinib CAS 439081-18-2
Afatinib Dimaleate CAS 850140-73-7
(S)-(+)-3-Hydroxytetrahydrofuran CAS 86087-23-2
(Dimethylamino)acetaldehyde Diethyl Acetal CAS 3616-56-6
trans-4-Dimethylaminocrotonic Acid Hydrochloride CAS 848133-35-7
Asam Dietilphosphonoacetic CAS 3095-95-2
7-Fluoro-6-Nitroquinazolin-4(1H)-siji CAS 162012-69-3
7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449-14-2
N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroquinazolin-4-Amine CAS 162012-67-1
(S)-N4-(3-Chloro-4-Fluorophenyl)-7-((Tetrahydrofuran-3-yl)oxy)quinazoline-4,6-DiamineCAS 314771-76-1
(S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-AmineCAS 314771-88-5
Jeneng Kimia | 7-Chloro-6-Nitro-4-Hydroxyquinazoline |
sinonim | 7-Chloro-4-Hydroxy-6-Nitroquinazoline;7-Chloro-6-Nitro-4-Quinazolinol;7-Chloro-6-Nitro-4-Quinazolinone;7-Chloro-6-Nitro-4(3H)-Quinazolinone;7-Chloro-6-Nitro-3,4-Dihydroquinazolin-4-siji;7-Chloro-6-Nitroquinazolin-4(3H)-siji |
Nomer CAS | 53449-14-2 |
Nomer CAT | RF-PI2030 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti Ton |
Formula Molekul | C8H4ClN3O3 |
Bobot Molekul | 225.59 |
Sensitivitas | Sensitif Panas |
Kelarutan | Rada larut ing Dimethylformamide |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Cahya kuning nganti coklat bubuk |
Identifikasi (HPLC) | Wektu Penylametan Sampel Kudu Cocok karo Standar |
Kemurnian / Metode Analisis | > 99,0% (HPLC) |
Titik Lebur | 300.0~303.0 ℃ |
Kandungan Air (KF) | <0,50% |
Sisa ing Ignition | <0,30% |
najis 1 | <0,50% (7-Chloro-4-Hydroxyquinazoline CAS: 31374-18-2) |
najis 2 | <0,50% (5,7-Dichloro-4[1H]quinazolinone) |
najis 3 | <1,00% (7-Chloro-8-Nitro-4[1H]kuinazolinon) |
Impurity Tunggal liyane | <0,20% |
Total Impurities | <1.00% |
Logam Berat (Pb) | <20 ppm |
Spektrum Infrared | Conforms kanggo Struktur |
Proton NMR Spectrum | Proton NMR Spectrum |
Test Standar | Standar Perusahaan |
Panggunaan | Penengah saka Afatinib, Afatinib Dimaleate |
Paket: Botol, tas Aluminium foil, 25kg / Karton Drum, 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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7-Chloro-6-Nitro-4-Hydroxyquinazoline (CAS: 53449-14-2) minangka perantara saka Afatinib Dimaleate (CAS: 850140-73-7).Afatinib minangka kulawarga blocker ErbB sing ora bisa dibatalake sing nyegah transmisi informasi lan ngalangi jalur utama sing ana ing pertumbuhan lan divisi sel kanker.Amarga mekanisme transduksi informasi kulawarga ErbB bisa dipicu dening pirang-pirang homodimer lan heterodimer, inhibisi simultan saka sawetara anggota kulawarga ErbB (kayata EGFR, HER2, ErbB3 lan ErbB4) bisa kanthi efektif ngganggu transduksi informasi hilir.Afatinib digunakake kanggo nambani jinis kanker paru-paru tartamtu (kanker paru-paru non-sel cilik) sing wis nyebar menyang bagean awak liyane.Iki kalebu kelas obat sing dikenal minangka inhibitor kinase.Kerjane kanthi alon utawa mungkasi wutah sel kanker.Iku ikatan karo protein tartamtu (reseptor epidermal-EGFR) ing sawetara tumor.
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7-Chloro-6-Nitro-4-Hydroxyquinazoline CAS 53449...
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(Dimethylamino)acetaldehyde Diethyl Acetal CAS ...
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(S)-(+)-3-Hydroxytetrahydrofuran CAS 86087-23-2...
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Asam Dietilphosphonoacetic CAS 3095-95-2 Purit...
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trans-4-Dimethylaminocrotonic Acid Hydrochloride...
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7-Fluoro-6-Nitroquinazolin-4(1H)-siji CAS 162012...
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N-(3-Chloro-4-Fluorophenyl)-7-Fluoro-6-Nitroqui...
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Afatinib Dimaleate Intermediate CAS 314771-76-1...
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Afatinib Dimaleate Intermediate CAS 314771-88-5...
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Afatinib CAS 439081-18-2 Kemurnian >99,5% (HPLC) F...
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Afatinib Dimaleate CAS 850140-73-7 Kemurnian >99.5...