4-Bromophenylboronic Acid CAS 5467-74-3 Dị Ọcha>99.5% (HPLC) Ụlọ ọrụ dị elu
Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha ọgwụ: 4-Bromophenylboronic Acid CAS: 5467-74-3
| Aha Chemical | 4-Bromophenylboronic acid |
| Ụdị okwu | 4-Bromobenzeneboronic acid |
| Nọmba CAS | 5467-74-3 |
| Nọmba CAT | RF-PI1273 |
| Ọnọdụ Ahịa | N'ọkwa, Nkwalite Mmepụta ruru Tọn 25 / ọnwa |
| Usoro ihe omimi | C6H6BbrO2 |
| Ibu molekụla | 200.83 |
| Solubility | Soluble na methanol;Na-adịghị edozi n'ime mmiri |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ kristal na-acha ọcha ruo na-acha ọcha |
| Ụzọ ịdị ọcha / nyocha | > 99.5% (HPLC) |
| Ebe Na-agbaze | 284.0 ~ 288.0 ℃ |
| Nnukwu ike ndọda (25/25 ℃) | 0.866-0.869 |
| Ọnwụ na ihicha | <0.50% |
| Otu adịghị ọcha | <0.30% |
| Mgbakọta adịghị ọcha | <0.50% |
| Ọla dị arọ (dị ka Pb) | <20ppm |
| Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
| Ojiji | Ndị n'etiti ọgwụ;OLED Intermediates |
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.
4-Bromophenylboronic Acid (CAS: 5467-74-3) bụ nke a na-ejikarị dị ka ihe ndị na-emepụta ihe na-emepụta ihe, ndị na-emepụta ọgwụ na ndị na-ahụ maka OLED, ihe mkpuchi kristal mmiri ma ọ bụ ihe ngosi.4-Bromophenylboronic Acid bụ reagent eji maka Palladium catalyzed Suzuki-Miyaura cross-couplings, Tandem-ụdị Pd (II) -catalyzed oxidative Heck mmeghachi omume na intramolecular CH amidation usoro.A na-ejikwa ya na nkwadebe ndị modulators Protein na enzymatic na kinase inhibitors, Gallate nke obovatol analogs nwere ọrụ mgbochi tumor.A na-eji ya dị ka reagent maka ọla kọpa-mediated ligandless aerobic fluoroalkylation nke arylboronic acids na fluoroalkyl iodides, Pd-catalyzed arylative cyclization nke alkyne-tethered enals ma ọ bụ enones via carbopalladation nke alkynes, Copper-catalyzed cross-couplings.
