Diethylphosphonoacetic Acid CAS 3095-95-2 Purity > 99.5% (HPLC) Factaraidh eadar-mheadhanach Afatinib Dimaleate
Solarachadh ceimigeach Ruifu eadar-mheadhanach de Afatinib
Afatinib CAS 439081-18-2
Afatinib Dimaleate CAS 850140-73-7
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Ainm Ceimigeach | Acid Dietylphosphonoacetic |
Co-fhaclan | 2-(Diethoxyphosphoryl) acetic acid;(Diethoxyphosphinyl) acetic acid;Dietyl Carboxymethylphosphonate;NSC 272281 |
Àireamh CAS | 3095-95-2 |
Àireamh CAT | RF-PI2024 |
Inbhe Stoc | Ann an stoc, comas cinneasachaidh 30MT / Mìos |
Foirmle Molecular | (C2H5O)2P(O)CH2CO2H |
Cuideam Molecular | 196.14 |
Rubha Goil | 150 ℃ / 0.05 mmHg (lit.) |
Dùmhlachd | 1.220 g / mL aig 25 ℃ (lit.) |
Clàr-innse Refractive | n20/D 1.445 (lit.) |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Liquid gun dath |
Aithneachadh (HPLC) | Tha ùine gleidhidh na prìomh stùc a gheibhear bhon sampall taobh a-staigh 5% den sampall iomraidh. |
Purity / Modh Mion-sgrùdadh | >99.5% (HPLC) |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Spectrum Proton NMR | A 'gèilleadh ris an Structar |
Taiseachd (KF) | <0.50% |
Impurities iomlan | <0.50% |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Eadar-mheadhanach de Afatinib Dimaleate (CAS: 850140-73-7) |
Pacaid: Botal fluorinated, 25kg / Drum, no a rèir riatanas luchd-ceannach
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd
Acid Diethylphosphonoacetic (CAS: 3095-95-2), Ag obair mar nucleophile airson ath-bheachdan cur-ris nucleophilic airson synthesis de alene epoxides Reactant airson: Sgrùdaidhean stereoselectivity air an ath-bhualadh Staudinger;Cruthachadh enantioselective de diols tro ath-bhualaidhean epoxidation agus uisgeachadh;ath-bheachdan Horner-Wadsworth-Emmons;Bha smachd aig celation iomallach air ath-rèiteachadh Èirinn-Claisen;Ath-bheachdan Ugi-Dieckmann airson synthesis de thoraidhean searbhag tetramic;Air a chleachdadh gus eadar-mheadhanan phosphonoester a dhèanamh airson ath-bheachdan HEW intramolecular.Tha searbhag Dietylphosphonoacetic na eadar-mheadhanach de Afatinib Dimaleate (CAS: 850140-73-7).Chaidh Afatinib Dimaleate aontachadh le Rianachd Bidhe is Drugaichean na SA (FDA) ann an 2013 airson làimhseachadh aillse sgamhain neo-bheag cealla (NSCLC).Gu sònraichte, chaidh aontachadh airson euslaintich le tumors meatastatach NSCLC anns a bheil cuir às de exon gabhadair fàis epidermal (EGFR) no mùthaidhean exon 21.Tha Afatinib Dimaleate na neach-dìon covalent de ErbB tyrosine kinases (tyk), a tha a’ lughdachadh comharran ErbB le bhith a ’ceangal làraich ceangail EGFR tyk nach gabh atharrachadh.