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

Apejuwe kukuru:

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

Awọn itumọ ọrọ sisọ: 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine

CAS: 23680-84-4

Mimọ:> 99.5% (HPLC)

Irisi: Funfun tabi Paa-White Crystalline Powder

Didara to gaju, iṣelọpọ Iṣowo

Agbedemeji ti Prazosin, Doxazosin, Terazosin, Alfuzosin

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Apejuwe:

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

Kemikali Properties:

Orukọ Kemikali 4-Amino-2-Chloro-6,7-Dimethoxyquinazoline
Awọn itumọ ọrọ sisọ 2-Chloro-6,7-Dimethoxy-4-Quinazolinamine;2-Chloro-6,7-Dimethoxyquinazolin-4-Amine
Aimọ Doxazosin USP Jẹmọ yellow-C;Prazosin EP Aimọ A;Terazosin EP Aimọ A;Alfuzosin EP aimọ B
Nọmba CAS 23680-84-4
NỌMBA CAT RF2524
Iṣura Ipo Ninu Iṣura, Agbara iṣelọpọ 50 Toonu fun oṣu kan
Ilana molikula C10H10ClN3O2
Òṣuwọn Molikula 239.66
Ojuami Iyo 262.0 ~ 268.0 ℃ (oṣu kejila) (tan.)
Ojuami farabale 374,0 ± 42,0 ℃
iwuwo 1.391 g/cm3
Brand Ruifu Kemikali

Awọn pato:

Nkan Awọn pato
Ifarahan Funfun tabi Pa-White Crystalline Powder
Mimọ / Analysis Ọna > 99.5% (HPLC)
Pipadanu lori Gbigbe <0.50%
Aloku lori Iginisonu <0.10%
Nikan Aimọ <0.50%
Lapapọ Awọn Aimọ <0.50%
Proton NMR julọ.Oniranran Ni ibamu si Eto
Igbeyewo Standard Standard Enterprise
Lilo elegbogi Intermediates

Package & Ibi ipamọ:

Package: Igo, apo bankanje aluminiomu, 25kg / Paali ilu, tabi gẹgẹ bi ibeere alabara

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

Awọn anfani:

Agbara to to: Awọn ohun elo to ati awọn onimọ-ẹrọ

Iṣẹ Ọjọgbọn: Iṣẹ rira iduro kan

OEM Package: Aṣa package ati aami wa

Ifijiṣẹ Yara: Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta

Ipese Idurosinsin: Ṣetọju ọja iṣura ti o tọ

Atilẹyin imọ-ẹrọ: Ojutu imọ-ẹrọ wa

Iṣẹ Iṣọkan Aṣa: Larin lati giramu si kilos

Didara to gaju: Ṣeto eto idaniloju didara pipe

FAQ:

Bawo ni lati Ra?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Ọdun Iriri?A ni diẹ sii ju ọdun 15 ti iriri ni iṣelọpọ ati okeere ti ọpọlọpọ awọn agbedemeji elegbogi didara tabi awọn kemikali to dara.

Awọn ọja akọkọ?Ta si ọja ile, North America, Europe, India, Russia, Korea, Japanese, Australia, ati be be lo.

Awọn anfani?Didara to dara julọ, idiyele ifarada, awọn iṣẹ amọdaju ati atilẹyin imọ-ẹrọ, ifijiṣẹ yarayara.

DidaraIdaniloju?Eto iṣakoso didara to muna.Awọn ohun elo ọjọgbọn fun itupalẹ pẹlu NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, bbl

Awọn apẹẹrẹ?Pupọ awọn ọja pese awọn apẹẹrẹ ọfẹ fun igbelewọn didara, idiyele gbigbe yẹ ki o san nipasẹ awọn alabara.

Ayẹwo ile-iṣẹ?Ayẹwo ile-iṣẹ kaabo.Jọwọ ṣe ipinnu lati pade ni ilosiwaju.

MOQ?Ko si MOQ.Ibere ​​kekere jẹ itẹwọgba.

Akoko Ifijiṣẹ? Ti o ba wa laarin ọja iṣura, iṣeduro ifijiṣẹ ọjọ mẹta.

Gbigbe?Nipa Express (FedEx, DHL), nipasẹ Air, nipasẹ Okun.

Awọn iwe aṣẹ?Lẹhin iṣẹ tita: COA, MOA, ROS, MSDS, ati bẹbẹ lọ ni a le pese.

Aṣa Synthesis?Le pese awọn iṣẹ iṣelọpọ aṣa lati baamu awọn iwulo iwadii rẹ dara julọ.

Awọn ofin sisan?Iwe risiti Proforma yoo firanṣẹ ni akọkọ lẹhin ijẹrisi aṣẹ, ti ifi alaye banki wa sinu.Isanwo nipasẹ T/T (Telex Gbigbe), PayPal, Western Union, ati bẹbẹ lọ.

Ohun elo:

4-Amino-2-Chloro-6,7-Dimethoxyquinazoline (CAS: 23680-84-4) le ṣee lo bi agbedemeji elegbogi lati ṣajọpọ 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), ati be be lo.

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa