4-Formylfenylboronic Acid CAS 87199-17-5 Dị Ọcha>99.5% (HPLC) Ụlọ ọrụ dị elu
Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha kemịkal: 4-Formylfenylboronic Acid CAS: 87199-17-5
| Aha Chemical | 4-Formylfenylboronic Acid (nwere Anhydride dị iche iche) |
| Ụdị okwu | 4-Formylbenzeneboronic acid |
| Nọmba CAS | 87199-17-5 |
| Nọmba CAT | RF-PI1297 |
| Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
| Usoro ihe omimi | C7H7BO3 |
| Ibu molekụla | 149.94 |
| Ebe Na-agbaze | 237.0 ~ 242.0 ℃ (ọkụ) |
| Mmiri Solubility | Dị ntakịrị Soluble na Mmiri |
| Ụdị | Ruifu Chemical |
| Ihe | Nkọwapụta |
| Ọdịdị | Ọcha ka Gbanyụọ-Ọcha ntụ ntụ |
| Ụzọ ịdị ọcha / nyocha | > 99.5% (HPLC) |
| Ọdịnaya Ọdịnaya (KF) | <0.50% |
| Ihe fọdụrụ na mgbanye | <0.20% |
| Otu adịghị ọcha | <0.50% |
| Mgbakọta adịghị ọcha | <0.50% |
| Ọla dị arọ (dị ka Pb) | <20ppm |
| 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.
4-Formylphenylboronic Acid (CAS: 87199-17-5) na-arụ ọrụ dị ka reagent eji maka Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, ọla kọpa-mediated ligandless aerobic fluoroalkylation nke arylboronic acid na fluoroalkylliga-free iodides ọla kọpa. catalyzed njikọ nke nitro arene na arylboronic acids, triethylamine-catalyzed atọ akụkụ Hantzsch condensations, ọla kọpa-catalyzed nitration, oxidative mono-cleavage nke dialkenes catalyzed site Trametes hirsuta, palladacycle-catalyzed cross-coupling nke aryhydridel chloridel acid. Palladium-catalyzed aerobic oxidative cross-njikọ mmeghachi omume.
