Diethylphosphonoacetic Asid CAS 3095-95-2 Pite > 99.5% (HPLC) Afatinib Dimaleate Entèmedyè Faktori Prezantasyon Imaj

Diethylphosphonoacetic Asid CAS 3095-95-2 Pite > 99.5% (HPLC) Afatinib Dimaleate Faktori Entèmedyè

Deskripsyon kout:

Non Chimik: Asid Diethylphosphonoacetic

CAS: 3095-95-2

Pite:> 99.5% (HPLC)

Aparans: likid san koulè

Entèmedyè nan Afatinib Dimaleate (CAS: 850140-73-7)

Segondè Kalite, Pwodiksyon Komèsyal

E-Mail: alvin@ruifuchem.com

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Deskripsyon:

Ruifu Chimik Pwovizyon pou Entèmedyè nan Afatinib
Afatinib CAS 439081-18-2
Afatinib Dimaleate CAS 850140-73-7
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Pwopriyete chimik:

Non Chimik	Asid diethylphosphonoacetic
Sinonim	2-(Diethoxyphosphoryl) asid acetic;(Diethoxyphosphinyl) asid acetic;Diethyl Carboxymethylphosphonate;NSC 272281
Nimewo CAS	3095-95-2
Nimewo CAT	RF-PI2024
Estati Stock	Nan Stock, Kapasite Pwodiksyon 30MT / Mwa
Fòmil molekilè	(C2H5O)2P(O)CH2CO2H
Pwa molekilè	196.14
Pwen bouyi	150℃/0.05 mmHg (limen)
Dansite	1.220 g/mL nan 25℃ (lit.)
Endèks refraktif	n20/D 1.445 (lit.)
Mak	Ruifu Chimik

Espesifikasyon:

Atik	Espesifikasyon
Aparans	Likid san koulè
Idantifikasyon (HPLC)	Tan an retansyon nan pik prensipal la jwenn nan echantiyon an se nan 5% nan echantiyon referans la.
Pite / Metòd analiz	>99.5% (HPLC)
Enfrawouj Spectrum	Konfòm ak estrikti
Spectre proton RMN	Konfòm ak estrikti
Imidite (KF)	<0.50%
Enpurte total	<0.50%
Tès Creole	Enterprise Standard
Itilizasyon	Entèmedyè nan Afatinib Dimaleate (CAS: 850140-73-7)

Pake & Depo:

Pake: Fliyò boutèy, 25kg / tanbou, oswa selon kondisyon kliyan an

Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite

Avantaj:

FAQ:

Aplikasyon:

Asid Diethylphosphonoacetic (CAS: 3095-95-2), Aji kòm yon nukleofil pou reyaksyon adisyon nukleofil pou sentèz epoksid alèn Reyaktif pou: syans estereoselectivite reyaksyon Staudinger;Fòmasyon enantioselectif nan dyol atravè epoksidasyon ak reyaksyon idratasyon;Reyaksyon Horner-Wadsworth-Emmons;Remote chelation kontwole Iland-Claisen reyajman;Reyaksyon Ugi-Dieckmann pou sentèz dérivés asid tetramik;Yo itilize pou fè entèmedyè fosfonoester pou reyaksyon HEW intramolekilè.Asid Diethylphosphonoacetic se yon entèmedyè nan Afatinib Dimaleate (CAS: 850140-73-7).Afatinib Dimaleate te apwouve pa US Food and Drug Administration (FDA) an 2013 pou tretman kansè nan poumon ki pa ti selil (NSCLC).Espesyalman, li te apwouve pou pasyan ki prezante timè NSCLC metastatik ki gen delesyon ekson reseptè faktè kwasans epidèm (EGFR) oswa mitasyon ekson 21.Afatinib Dimaleate se yon inibitè kovalan nan ErbB tirozin kinaz (tyk), ki downregulate ErbB siyal pa obligatwa irevokabl nan sit obligatwa EGFR tyk.