3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Ụlọ ọrụ dị elu
Onye na-emepụta ihe, ịdị ọcha dị elu, mmepụta azụmahịa
Aha ọgwụ: 3,5-Dibromopyridine
Ọkụ: 625-92-3
| Aha Chemical | 3,5-Dibromopyridine |
| Nọmba CAS | 625-92-3 |
| Nọmba CAT | RF-PI556 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C5H3Br2N |
| Ibu molekụla | 236.89 |
| Solubility | Soluble na chloroform na methanol;Na-adịghị edozi n'ime mmiri |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ọcha na-acha odo odo kristal ntụ ntụ |
| Usoro nyocha / nyocha | ≥99.0% (GC) |
| Ebe Na-agbaze | 111.0 ~ 112.0 ℃ |
| Mmiri (KF) | ≤0.20% |
| Mgbakọta adịghị ọcha | ≤1.0% |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ndị na-ahụ maka ọgwụ |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
3,5-Dibromopyridine (CAS: 625-92-3) bụ ihe dị mkpa pharmaceutical intermediate na akụrụngwa nke nọ n'ọrụ ọgwụ Efrata.The mmeghachi omume ọnọdụ maka njikọ nke 3, 5-Dibromopyridine na-achọsi ike n'ihi na aromatic electrophilic antichemicalbook guzobe nke. pyridine dị nwayọ karịa nke benzene, na-achọkarị ọnọdụ mmeghachi omume siri ike yana ọ na-abụkarị naanị mmeghachi omume ngbanwe ọnọdụ atọ.A kwadebere 3-Acetylamino-5-Ethoxypyridine site n'ịgbanwe 3, 5-Dibromopyridine na sodium ethylate n'ime 3-Bromo-5-Ethoxypyridine, na-ekwe ka ihe a na-emekọrịta ihe na amonia na acetylating aminoethoxypyridine si otú a kpụrụ ya na acetic anhydride.Ngwaahịa dị n'okpuru ala: 3-Amino-5-Hydroxypyridine;3-Amino-5-Bromopyridine;5-Methoxy-Pyridine-3-Carbaldehyde;3- (Benzyloxy) -5-Bromopyridine na ndị ọzọ.
