4-Amino-2-Chloro-6,7-Dimethoxyquinazoline CAS 23680-84-4 Kemurnian >99,5% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline (CAS: 23680-84-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Jeneng Kimia | 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline |
| sinonim | 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine;2-Chloro-6,7-Dimethoxyquinazolin-4-Amine |
| najis | Doxazosin USP Related senyawa-C;Prazosin EP Impurity A;Terazosin EP Impurity A;Alfuzosin EP Pengotor B |
| Nomer CAS | 23680-84-4 |
| Nomer CAT | RF2524 |
| Status Simpenan | Ing Simpenan, Kapasitas Produksi 50 Ton saben Wulan |
| Formula Molekul | C10H10ClN3O2 |
| Bobot Molekul | 239.66 |
| Titik lebur | 262,0 ~ 268,0 ℃ (des.) (lit.) |
| Titik didih | 374,0 ± 42,0 ℃ |
| Kapadhetan | 1,391 g/cm3 |
| Merk | Kimia Ruifu |
| Item | Spesifikasi |
| Penampilan | Bubuk Kristal Putih utawa Off-White |
| Kemurnian / Metode Analisis | > 99,5% (HPLC) |
| Mundhut ing Pangatusan | <0,50% |
| Sisa ing Ignition | <0,10% |
| Impurity Tunggal | <0,50% |
| Total Impurities | <0,50% |
| Proton NMR Spectrum | Conforms kanggo Struktur |
| Standar Tes | Standar Perusahaan |
| Panggunaan | Perantara Farmasi |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan
Carane Tuku?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
Pengalaman 15 Taun?Kita duwe luwih saka 15 taun pengalaman ing Pabrik lan ekspor saka sawetara saka sudhut intermediet pharmaceutical kualitas dhuwur utawa bahan kimia nggoleki.
Pasar Utama?Adol menyang pasar domestik, Amerika Utara, Eropa, India, Rusia, Korea, Jepang, Australia, lsp.
Kaluwihan?Kualitas apik, rega terjangkau, layanan profesional lan dhukungan teknis, pangiriman cepet.
KualitasJaminan?Sistem kontrol kualitas sing ketat.Peralatan profesional kanggo analisis kalebu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Sampel?Umume produk nyedhiyakake conto gratis kanggo evaluasi kualitas, biaya pengiriman kudu dibayar dening pelanggan.
Audit Pabrik?Audit pabrik welcome.Mangga nggawe janjian ing advance.
MOQ?Ora MOQ.pesenan cilik ditrima.
Wektu Pangiriman? Yen ing saham, telung dina pangiriman dijamin.
Transportasi?Miturut Express (FedEx, DHL), dening Air, dening Sea.
Dokumen?Sawise layanan sales: COA, MOA, ROS, MSDS, etc.
Sintesis khusus?Bisa nyedhiyakake layanan sintesis khusus sing cocog karo kabutuhan riset sampeyan.
Syarat-syarat pembayaran?Invoice Proforma bakal dikirim dhisik sawise konfirmasi pesenan, dilampirake informasi bank kita.Pembayaran kanthi T / T (Transfer Telex), PayPal, Western Union, lsp.
4-Amino-2-Chloro-6,7-Dimethoxyquinazoline (CAS: 23680-84-4) bisa digunakake minangka perantara farmasi kanggo nyintesis Prazosin (CAS: 19216-56-9), Prazosin Hydrochloride (CAS: 19237-84 -4), Doxazosin (CAS: 74191-85-8), Terazosin (CAS: 63590-64-7), Alfuzosin (CAS: 81403-80-7), lsp.
