English
I-3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Isithombe Esifakiwe Sefekthri Sekhwalithi Ephezulu
  • I-3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Ikhwalithi ephezulu Yefektri

I-3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Ikhwalithi ephezulu Yefektri

Incazelo emfushane:

Igama Lekhemikhali: 3,5-Dibromopyridine

CAS: 625-92-3

I-Assay: ≥99.0% (GC)

Ukubukeka: I-Crystal Powder Emhlophe Kuya Kuphuzi Okuphuzi

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com


Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Ukunikezwa Komkhiqizi, Ukuhlanzeka Okuphezulu, Ukukhiqizwa Kwezohwebo
Igama Lekhemikhali: 3,5-Dibromopyridine
CAS: 625-92-3

Chemical Properties:

Igama Lekhemikhali 3,5-Dibromopyridine
Inombolo ye-CAS 625-92-3
Inombolo yeCAT I-RF-PI556
Isimo Sesitoko Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula I-C5H3Br2N
Isisindo samangqamuzana 236.89
Ukuncibilika I-Soluble ku-Chloroform ne-Methanol;Ayincibiliki Emanzini
Ibhrendi I-Ruifu Chemical

Imininingwane:

Into Imininingwane
Ukubukeka I-Crystal Powder Emhlophe Kuya Kuphuzi Okuphuzi
Indlela Yokuhlola / Yokuhlaziya ≥99.0% (GC)
I-Melting Point 111.0~112.0℃
Umswakama (KF) ≤0.20%
Ukungcola Okuphelele ≤1.0%
Izinga Lokuhlola I-Enterprise Standard
Ukusetshenziswa Pharmaceutical Intermediates

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama.

Izinzuzo:

1

I-FAQ:

Isicelo:

I-3,5-Dibromopyridine (i-CAS: 625-92-3) iyingxenye ebalulekile yemithi kanye nempahla eluhlaza yezithako zemithi esebenzayo.Izimo zokusabela zokuhlanganiswa kwe-3, i-5-Dibromopyridine zidinga kakhulu ngoba ukwakheka kwe-antichemicalbook ye-electrophilic enuka kamnandi I-pyridine ihamba kancane kakhulu kunaleyo ye-benzene, ngokuvamile idinga izimo zokusabela eziqinile futhi ngokuvamile kuphela ukusabela okunezimo ezi-3 kuphela.I-3-Acetylamino-5-Ethoxypyridine yalungiswa ngokuguqula i-3, i-5-Dibromopyridine ne-sodium ethylate ibe yi-3-Bromo-5-Ethoxypyridine, okuvumela le nto ukuthi ihlangane ne-ammonia futhi i-acetylating i-aminoethoxypyridine ngaleyo ndlela yakhiwe nge-acetic anhydride.Imikhiqizo ye-down-stream: 3-Amino-5-Hydroxypyridine;3-Amino-5-Bromopyridine;I-5-Methoxy-Pyridine-3-Carbaldehyde;3-(Benzyloxy)-5-Bromopyridine nokunye.

Bhala umyalezo wakho lapha futhi usithumelele wona