4-Pyrazoleboronic Acid Pinacol Ester CAS 269410-08-4 Dị Ọcha> Ụlọ ọrụ 99.0% (GC)
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Aha Chemical: 4-Pyrazoleboronic Acid Pinacol Ester
Nọmba: 269410-08-4
Aha Chemical | 4-Pyrazoleboronic Acid Pinacol Ester |
Ụdị okwu | Pyrazole-4-Boronic Acid Pinacol Ester;4- (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl) -1H-pyrazole |
Nọmba CAS | 269410-08-4 |
Nọmba CAT | RF-PI1398 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C9H15BN2O2 |
Ibu molekụla | 194.04 |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Ọcha ka Gbanyụọ-Ọcha ntụ ntụ |
Ụzọ ịdị ọcha / nyocha | > 99.0% (GC) |
Ebe Na-agbaze | 145.0 ~ 150.0 ℃ |
Ọnwụ na ihicha | <1.00% |
Ihe fọdụrụ na mgbanye | <0.50% |
Mgbakọta adịghị ọcha | <1.00% |
Ọla dị arọ (dị ka Pb) | <20ppm |
Spectrum infrared | Dabara na Ọdịdị |
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.
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4-Pyrazoleboronic Acid Pinacol Ester (CAS: 269410-08-4) bụ reagent bara uru maka Suzuki-Miyaura cross-couplings yana Ruthenium-catalyzed asymmetric hydrogenation.A na-eji 4-Pyrazoleboronic Acid Pinacol Ester mee ihe na nkwadebe nke Rho kinase (ROCK) inhibitors yana ogige ndị ọzọ na-arụ ọrụ ndụ.
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