5-Bromo-2-Chloropyridine CAS 53939-30-3 Purity ≥98.5% (GC) Factaraidh de chàileachd àrd
Solaraiche Dèanadair, Àrd-ghlanachd, Riochdachadh Malairteach
Ainm Ceimigeach: 5-Bromo-2-Chloropyridine
CAS: 53939-30-3
Ainm Ceimigeach | 5-Bromo-2-Chloropyridine |
Co-fhaclan | 2-Chloro-5-Bromopyridine |
Àireamh CAS | 53939-30-3 |
Àireamh CAT | RF-PI648 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C5H3BrClN |
Cuideam Molecular | 192.44 |
Rubha leaghaidh | 65.0 gu 69.0 ℃ (lit.) |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Buidhe Geal no Aotrom |
Purity / Modh Mion-sgrùdadh | ≥98.5% (GC) |
Taiseachd (KF) | ≤0.50% |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Cungaidhean-leigheis eadar-mheadhanach |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach.
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd.
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Buinidh 5-Bromo-2-Chloropyridine (CAS: 53939-30-3) do thoraidhean pyridines, sa mhòr-chuid air an cleachdadh mar eadar-mheadhanan cungaidh-leigheis.Tha eFaodar a chleachdadh ann an ullachadh stuthan a leanas: Amino-2-chloropyridine tro palladium-catalyzed amination;5-Bromo-2-fluoropyridine tro ath-iomlaid halogen a 'cleachdadh potassium fluoride anhydrous;2-Chloro-5-(2,5-dimethoxyphenyl) pyridine tro Suzuki a’ ceangal le searbhag 2,5-dimethoxyphenylboronic.
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