2-Pyridineboronic Acid CAS 197958-29-5 Ịdị ọcha> Ụlọ ọrụ 99.0%
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Aha Chemical | 2-Pyridineboronic acid |
Ụdị okwu | (2-Pyridinyl) boronic acid;Pyridine-2-Boronic Acid;2-Pyridylboronic acid |
Nọmba CAS | 197958-29-5 |
Nọmba CAT | RF-PI659 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C5H6BNO2 |
Ibu molekụla | 122.92 |
Ebe Na-agbaze | > 300 ℃ |
Njupụta | 1.22±0.1 g/cm3 |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Ọcha ma ọ bụ Gbanyụọ-Ọcha ntụ ntụ |
Ịdị ọcha | > 99.0% |
Mmiri (KF) | <0.50% |
Mgbakọta adịghị ọcha | <1.00% |
Spectrum infrared | Dabara na Ọdịdị |
Ọnụ ego nke Proton NMR Spectrum | 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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2-Pyridineboronic Acid (CAS: 197958-29-5) na-eji na organic njikọ dị ka reagent na Suzuki cross-njikọ mmeghachi omume.A na-eji 2-Pyridineboronic acid mee ihe dị ka isi mmalite ihe maka ịmepụta pyridyl boronic ester dị ka Pyridine-2-Boronic Acid Dimethyl ester.Ọzọkwa, dimethyl ester na-emeghachi omume na bromquinoline iji kwado ihe nrụpụta 2-Pyridyl nke quinoline.Enwere ike iji 2-Pyridineboronic acid dị ka ndị na-ahụ maka ọgwụ.
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