Asam Dietilphosphonoacetic CAS 3095-95-2 Purity> 99,5% (HPLC) Afatinib Dimaleate Intermediate Factory
Panganteur Pasokan Kimia Ruifu of Afatinib
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Ngaran Kimia | Asam Dietilphosphonoacetic |
sinonim | 2- (Diethoxyphosphoryl)Asam asétat;(Diethoxyphosphinyl)Asam asétat;Dietil Carboxymethylphosphonate;NSC 272281 |
Nomer CAS | 3095-95-2 |
Nomer CAT | RF-PI2024 |
Status saham | Dina Stock, Kapasitas Produksi 30MT / Bulan |
Formula Molekul | (C2H5O)2P(O)CH2CO2H |
Beurat Molekul | 196.14 |
Titik didih | 150 ℃ / 0,05 mmHg (lit.) |
Kapadetan | 1,220 g/mL dina 25 ℃ (lit.) |
Indéks réfraktif | n20/D 1.445 (lit.) |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Cairan teu warnaan |
Idéntifikasi (HPLC) | Waktu ingetan tina puncak utama dicandak tina sampel aya dina 5% tina sampel rujukan. |
Purity / Métode Analisis | > 99,5% (HPLC) |
Spéktrum Infrabeureum | Conforms kana Struktur |
Proton NMR Spéktrum | Conforms kana Struktur |
Kelembapan (KF) | <0,50% |
Total Kotoran | <0,50% |
Standar tés | Standar Perusahaan |
Pamakéan | Panganteur Afatinib Dimaleate (CAS: 850140-73-7) |
Bungkusan: Botol Fluorinated, 25kg / Drum, atawa nurutkeun sarat customer urang
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap
Asam Diethylphosphonoacetic (CAS: 3095-95-2), Tumindak salaku nukléofil pikeun réaksi tambahan nukléofilik pikeun sintésis époksida alén Réaktan pikeun: Studi stereoséléktivitas réaksi Staudinger;Formasi enantioselektif diols ngaliwatan réaksi époksidasi jeung hidrasi;Réaksi Horner-Wadsworth-Emmons;Chelation jauh dikawasa ulang Irlandia-Claisen;Réaksi Ugi-Dieckmann pikeun sintésis turunan asam tetramat;Dipaké pikeun nyieun perantara fosfonoester pikeun réaksi HEW intramolekul.Asam Diethylphosphonoacetic mangrupikeun perantara tina Afatinib Dimaleate (CAS: 850140-73-7).Afatinib Dimaleate disatujuan ku Administrasi Pangan sareng Narkoba AS (FDA) dina 2013 pikeun pengobatan kanker paru sél non-leutik (NSCLC).Husus, éta disatujuan pikeun pasien anu nampilkeun tumor NSCLC métastatik anu ngandung épidermal growth factor receptor (EGFR) penghapusan exon atanapi mutasi exon 21.Afatinib Dimaleate mangrupakeun inhibitor kovalén tina ErbB tirosin kinase (tyk), nu downregulates ErbB signalling ku beungkeutan teu bisa balik ti EGFR tyk mengikat situs.