5,7-Dibromo-8-Hydroxyquinoline CAS 521-74-4 Purity >98.0% (HPLC) (T)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) 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
Dzina la Chemical | 5,7-Dibromo-8-Hydroxyquinoline |
Mawu ofanana ndi mawu | 5,7-Dibromo-8-Quinolinol;5,7-Dibromoquinolin-8-ol;5,7-Dibromooxine;Bromoxine |
Nambala ya CAS | 521-74-4 |
Nambala ya CAT | Mtengo wa RF2376 |
Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
Molecular Formula | C9H5Br2NO |
Kulemera kwa Maselo | 302.95 |
Zomverera | Kuwala Kumverera |
Mtundu | Ruifu Chemical |
Kanthu | Zofotokozera |
Maonekedwe | Woyera-Woyera mpaka Wowala Walanje kupita ku Ufa Wachikasu mpaka Crystal |
Kuyera / Kusanthula Njira | >98.0% (HPLC) |
Purity (Titration by HClO4) | 97.5-102.5% |
Melting Point | 197.0 mpaka 203.0 ℃ |
Kutaya pa Kuyanika | <1.00% |
Zotsalira pa Ignition | <0.50% |
Zonse Zonyansa | <2.00% |
Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
Proton NMR Spectrum | Zimagwirizana ndi Kapangidwe |
Test Standard | Enterprise Standard |
Kugwiritsa ntchito | Pharmaceutical Intermediates |
Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala
Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi
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Misika Yaikulu?Gulitsani kumsika wapakhomo, North America, Europe, India, Russia, Korea, Japan, Australia, etc.
UbwinoChitsimikizo?Chitsimikizo chodalirika cha khalidwe, kasamalidwe kokhwima.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.
Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.
MOQ?Palibe MOQ.Dongosolo laling'ono ndilovomerezeka.
Nthawi yoperekera? Ngati mkati mwa katundu, kubweretsa masiku atatu kutsimikizika.
Mayendedwe?Ndi Express (FedEx, DHL), ndi Air, ndi Nyanja.
Custom Synthesis?Itha kupereka ntchito zophatikizira mwamakonda.
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5,7-Dibromo-8-Hydroxyquinoline (5,7-Dibromo-8-Quinolinol) (CAS: 521-74-4) ndi halogenated hydroxyquinoline.5,7-Dibromo-8-Hydroxyquinoline ndi yopangira yapakatikati yothandiza pakupanga mankhwala, organic wapakatikati.Kupanga Njira Kuti kuyimitsidwa kwa 14.5 g wa 8-Hydroxyquinoline mu 400 ml ya madzi anawonjezera dropwise yankho la 32.3 ga Bromine ndi 30 g 8% amadzimadzi hydrobromide mu 30 ml madzi.Kutentha kwa kusakaniza kosakanikirana kunatsika mpaka 33 ℃.Kugwedeza kunapitilizidwa kwa 30 min, 5,7-Dibromo-8-Hydroxyquinoline inasonkhanitsidwa ndi kusefera, kutsukidwa ndi madzi ndi zouma;zokolola 29.8 g (98.4%).
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