Diethylphosphonoacetic Acid CAS 3095-95-2 Mimọ> 99.5% (HPLC) Afatinib Dimaleate Aworan Agbedemeji Ile-iṣẹ Agbedemeji

Diethylphosphonoacetic Acid CAS 3095-95-2 Mimo>99.5% (HPLC) Afatinib Dimaleate Agbedemeji Factory

Apejuwe kukuru:

Orukọ Kemikali: Diethylphosphonoacetic Acid

CAS: 3095-95-2

Mimọ:> 99.5% (HPLC)

Irisi: Omi ti ko ni awọ

Agbedemeji ti Afatinib Dimaleate (CAS: 850140-73-7)

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

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Apejuwe:

Ruifu Kemikali Ipese Intermediates of Afatinib
Afatinib CAS 439081-18-2
Afatinib Dimaleate CAS 850140-73-7
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(Dimethylamino) acetaldehyde Diethyl Acetal CAS 3616-56-6
trans-4-Dimethylaminocrotonic Acid Hydrochloride CAS 848133-35-7
Diethylphosphonoacetic Acid CAS 3095-95-2
7-Fluoro-6-Nitroquinazolin-4 (1H) -ọkan 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

Kemikali Properties:

Orukọ Kemikali	Diethylphosphonoacetic Acid
Awọn itumọ ọrọ sisọ	2- (Diethoxyphosphosphoryl) acetic Acid;(Diethoxyphosfinyl) acetic Acid;Diethyl Carboxymethylphosphonate;NSC 272281
Nọmba CAS	3095-95-2
NỌMBA CAT	RF-PI2024
Iṣura Ipo	Ni Iṣura, Agbara iṣelọpọ 30MT / osù
Ilana molikula	(C2H5O) 2P (O) CH2CO2H
Òṣuwọn Molikula	196.14
Ojuami farabale	150℃/0.05 mmHg (tan.)
iwuwo	1.220 g/mL ni 25 ℃ (tan.)
Atọka Refractive	n20/D 1.445 (tan.)
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Omi ti ko ni awọ
Idanimọ (HPLC)	Akoko idaduro ti tente oke akọkọ ti a gba lati inu ayẹwo wa laarin 5% ti itọkasi itọkasi.
Mimọ / Analysis Ọna	> 99.5% (HPLC)
Infurarẹẹdi julọ.Oniranran	Ni ibamu si Eto
Proton NMR julọ.Oniranran	Ni ibamu si Eto
Ọrinrin (KF)	<0.50%
Lapapọ Awọn Aimọ	<0.50%
Igbeyewo Standard	Standard Enterprise
Lilo	Agbedemeji ti Afatinib Dimaleate (CAS: 850140-73-7)

Package & Ibi ipamọ:

Package: Igo Fluorinated, 25kg / Ilu, tabi ni ibamu si ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

Diethylphosphonoacetic Acid (CAS: 3095-95-2), Awọn iṣe bi nucleophile fun awọn aati afikun nucleophilic fun iṣelọpọ ti epoxides allene Reactant fun: Awọn ijinlẹ Stereoselectivity ti iṣesi Staudinger;Ipilẹṣẹ Enantioselective ti awọn diol nipasẹ epoxidiation ati awọn aati hydration;Awọn aati Horner-Wadsworth-Emmons;Latọna chelation dari Ireland-Claisen atunto;Awọn aati Ugi-Dieckmann fun iṣelọpọ ti awọn itọsẹ tetramic acid;Ti a lo lati ṣe awọn agbedemeji phosphonoester fun awọn aati HEW intramolecular.Diethylphosphonoacetic Acid jẹ agbedemeji Afatinib Dimaleate (CAS: 850140-73-7).Afatinib Dimaleate jẹ ifọwọsi nipasẹ Awọn ipinfunni Ounje ati Oògùn AMẸRIKA (FDA) ni ọdun 2013 fun itọju ti akàn ẹdọfóró sẹẹli ti kii ṣe kekere (NSCLC).Ni pataki, o fọwọsi fun awọn alaisan ti n ṣafihan pẹlu awọn èèmọ NSCLC metastatic eyiti o ni awọn piparẹ awọn imukuro ti o ni idagba ifosiwewe epidermal (EGFR) tabi awọn iyipada exon 21.Afatinib Dimaleate jẹ oludanukokoro covalent ti ErbB tyrosine kinases (tyk), eyiti o ṣe atunṣe ami ifihan ErbB nipasẹ isọdọkan ti ko yipada ti awọn aaye abuda EGFR tyk.