I-4-Amino-2-Chloro-6,7-Dimethoxyquinazoline CAS 23680-84-4 Ubunyulu > 99.5% (HPLC)

Inkcazelo emfutshane:

Igama: 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline

Izithethantonye: 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine

CAS: 23680-84-4

Ubunyulu: >99.5% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe okanye oMhlophe

Umgangatho ophezulu, iMveliso yoRhwebo

Phakathi kwePrazosin, iDoxazosin, iTerazosin, iAlfuzosin

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline
Izithethantonye 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine;I-2-Chloro-6,7-Dimethoxyquinazolin-4-Amine
Ukungcola I-Doxazosin USP enxulumene nekhompawundi-C;Prazosin EP Ukungcola A;Terazosin EP Ukungcola A;Alfuzosin EP Ukungcola B
Inombolo yeCAS 23680-84-4
Inombolo yeCAT RF2524
Ubume beStokhwe KwiSitokhwe, Umthamo weMveliso iiToni ezingama-50 ngenyanga
Ifomula yeemolekyuli I-C10H10ClN3O2
Ubunzima beMolekyuli 239.66
Indawo yokunyibilika 262.0~268.0℃(dec.)(lit.)
Indawo yokubilisa 374.0±42.0℃
Ukuxinana 1.391 g/cm3
Uphawu Ruifu Chemical

Iinkcukacha:

Into Iinkcukacha
Imbonakalo Umgubo weCrystalline oMhlophe okanye oMhlophe
Ubunyulu / Indlela yokuHlalutya >99.5% (HPLC)
Ilahleko ekomisweni <0.50%
Intsalela kwi-Ignition <0.10%
Ukungacoceki Okukodwa <0.50%
Ukungcola ngokupheleleyo <0.50%
Proton NMR Spectrum Iyahambelana noLwakhiwo
Umgangatho woVavanyo Umgangatho woShishino
Ukusetyenziswa AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi

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Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

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Ukuthenga njani?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 

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Isicelo:

I-4-Amino-2-Chloro-6,7-Dimethoxyquinazoline (i-CAS: 23680-84-4) ingasetyenziselwa njenge-pharmaceutical intermediate synthesize 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), njl.

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