Afatinib Dimaleate Intermediate CAS 314771-88-5 Purity > 99.0% (HPLC) Hoobkas
Ruifu Chemical Supply Intermediates ntawm Afatinib
Afatinib CAS 439081-18-2
Afatinib Dimaleate CAS 850140-73-7
(S)-(+)-3-Hydroxytetrahydrofuran CAS 86087-23-2
Tom ntej: Dimethylamino Acetaldehyde Diethyl Acetal CAS 3616-56-6
Tom ntej: Trans-4-Dimethylaminocrotonic Acid Hydrochloride CAS 848133-35-7
Diethylphosphonoacetic Acid CAS 3095-95-2
7-Fluoro-6-Nitroquinazolin-4(1H)-ib 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 Nr .: 314771-76-1
(S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-AmineCAS Nr .: 314771-88-5
Tshuaj npe | (S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-Amine |
Synonyms | N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-[(3S)-oxolan-3-yl]oxyquinazolin-4-Amine;7-((S)-Tetrahydrofuran-3-yloxy)-4-(3-Chloro-4-Fluorophenyl)amino-6-Nitroquinazoline;Afatinib impurity |
CAS Nr | 314771-88-5 |
CAT Number | Qauv TSIS MUAJ: RF-PI2027 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C18H14ClFN4O4 |
Molecular Luj | 404.78 ib |
Qhov ntom | 1.534 ± 0.060 g / cm3 |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Yellow to Light Yellow Powder |
Purity / Analysis Method | > 99.0% (HPLC) |
Poob rau ziab | <0.50% |
Tus kheej impurity | <0.50% |
Tag nrho cov impurities | <1.00% |
Hnyav Hlau | ≤ 20ppm |
Test Standard | Enterprise Standard |
Kev siv | Intermediate of Afatinib Dimaleate (CAS: 850140-73-7) |
Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
![1](https://a395.goodao.net/uploads/15.jpg)
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(S)-N-(3-Chloro-4-Fluorophenyl)-6-Nitro-7-((Tetrahydrofuran-3-yl)oxy)quinazolin-4-Amine (CAS: 314771-88-5) Kev npaj ntawm Afatinib Dimaleate (CAS: 850140-73-7).Afatinib yog lub hom phiaj tshuaj tiv thaiv kab mob qog noj ntshav tshiab, lub cim tshiab ntawm cov tshuaj tiv thaiv qhov ncauj, lub ntiaj teb thawj cov tshuaj tiv thaiv kab mob qog noj ntshav uas cuam tshuam tsis zoo rau tsev neeg ErbB, thiab muaj txiaj ntsig zoo dua thiab tiv thaiv cov teeb liab uas ua rau muaj kev loj hlob ntawm cov qog nqaij hlav cancer. , txo lossis ncua kev loj hlob ntawm cov qog nqaij hlav cancer.Afatinib belongs rau ib chav kawm ntawm cov tshuaj hu ua tyrosine kinase inhibitors.Nws ua haujlwm los ntawm kev thaiv cov kev ua haujlwm ntawm ob qho kev sib raug zoo ntawm cov proteins, epidermal growth factor receptor (EGFR) thiab human epidermal growth factor receptor 2 (HER2).Siv rau thawj kab kev kho mob ntawm cov neeg mob uas muaj metastatic uas tsis yog-me me ntawm lub ntsws cancer.Afatinib yog lub hom phiaj tshuaj tiv thaiv kab mob qog noj ntshav tshiab, lub cim tshiab ntawm cov tshuaj tiv thaiv qhov ncauj, lub ntiaj teb thawj cov tshuaj tiv thaiv kab mob qog noj ntshav uas cuam tshuam tsis zoo rau tsev neeg ErbB, thiab muaj txiaj ntsig zoo dua thiab tiv thaiv cov teeb liab uas ua rau muaj kev loj hlob ntawm cov qog nqaij hlav cancer. , txo lossis ncua kev loj hlob ntawm cov qog nqaij hlav cancer.
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