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

Whakaahuatanga Poto:

Ingoa matū: 2-Amino-5-Bromopyrazine

CAS: 59489-71-3

Maamaa: >99.0% (HPLC)

Te ahua: Kowhai Maama ki te Paura Paraone ki te Karaihe

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

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

Nga Ahuatanga matū:

Ingoa matū	2-Amino-5-Bromopyrazine
Nga kupu taurite	5-Bromo-2-Pyrazinamine;5-Bromo-Pyrazin-2-Ylamine
Tau CAS	59489-71-3
Tau CAT	RF-PI1836
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C4H4BrN3
Taumaha rāpoi	174.00
Wairewa	Wairewa ki Methanol
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Kowhai Maama ki te Paura Parauri ki te Kiriata
Te Maama / Tikanga Tatauria	>99.0% (HPLC)
Te Whakarewa	112.0~116.0℃
Nga poke katoa	<1.00%
Spectrometry Infrared	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te 2-Amino-5-Bromopyrazine (CAS: 59489-71-3) he takawaenga whakahiato pararopi me te takawaenga rongoa, ka taea te whakamahi i roto i te rangahau taiwhanga me te tukanga whanaketanga me te tukanga matū me te rongoa.Ka whakamahia kaore he whakamarumaru o mua o te roopu amino i roto i te palladium-catalyzed cross-coupling me nga waikawa pyridylboronic e arahi ana ki te pyrazinylpyridines.