2-Amino-5-Bromopyrazine CAS 59489-71-3 Purity> 99.0% (HPLC) Factory High Quality

Kufotokozera Kwachidule:

Dzina la Mankhwala: 2-Amino-5-Bromopyrazine

CAS: 59489-71-3

Kuyera: > 99.0% (HPLC)

Maonekedwe: Yellow Yellow to Brown powder to Crystal

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Amino-5-Bromopyrazine (CAS: 59489-71-3) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	2-Amino-5-Bromopyrazine
Mawu ofanana ndi mawu	5-Bromo-2-Pyrazinamine;5-Bromo-Pyrazin-2-Ylamine
Nambala ya CAS	59489-71-3
Nambala ya CAT	Mtengo wa RF-PI1836
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C4H4BrN3
Kulemera kwa Maselo	174.00
Kusungunuka	Zosungunuka mu Methanol
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Wachikasu Wopepuka mpaka Brown mpaka Crystal
Kuyera / Kusanthula Njira	>99.0% (HPLC)
Melting Point	112.0 ~ 116.0 ℃
Zonse Zonyansa	<1.00%
Infrared Spectrometry	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates

Phukusi & Kusunga:

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

Ubwino:

FAQ:

Ntchito:

2-Amino-5-Bromopyrazine (CAS: 59489-71-3) ndi organic synthesis yapakatikati ndi yapakatikati yamankhwala, yomwe ingagwiritsidwe ntchito pofufuza ma laboratory ndi njira yachitukuko ndi njira yopangira mankhwala ndi mankhwala.Amagwiritsidwa ntchito popanda chitetezo choyambirira cha gulu la amino mu palladium-catalyzed cross-coupling ndi pyridylboronic acid zomwe zimatsogolera ku pyrazinylpyridines.