4-(Methylsulfonyl)phenylboronic Acid CAS 149104-88-1 Purity >99.5% (HPLC)
Ugavi wa Watengenezaji Wenye Ubora wa Juu, Uzalishaji wa Biashara
Jina la Kemikali: 4-(Methylsulfonyl)phenylboronic Acid
CAS: 149104-88-1
Jina la Kemikali | 4-(Methylsulfonyl)phenylboronic Acid |
Visawe | 4-(Methanesulfonyl)phenylboronic Acid;4-(Methanesulfonyl)benzeneboronic Acid |
Nambari ya CAS | 149104-88-1 |
Nambari ya CAT | RF-PI1284 |
Hali ya Hisa | Katika Hisa, Mizani ya Uzalishaji Hadi Tani 25 kwa Mwezi |
Mfumo wa Masi | C7H9BO4S |
Uzito wa Masi | 200.02 |
Kiwango cha kuyeyuka | 275.0~277.0℃ |
Umumunyifu | Mumunyifu katika Methanoli |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Poda Nyeupe hadi Nyeupe |
Njia ya Usafi / Uchambuzi | >99.5% (HPLC) |
Njia ya Usafi / Uchambuzi | 98.0~102.0% (Titration by NaOH) |
Kupoteza kwa Kukausha | <0.50% |
Uchafu Mmoja | <0.50% |
Metali Nzito (kama Pb) | <20ppm |
Spectrum ya Infrared | Inalingana na Muundo |
Protoni NMR Spectrum | Inalingana na Muundo |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Wasaidizi wa Dawa |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, Ngoma ya 25kg/Kadibodi, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu.


4-(Methylsulfonyl)phenylboronic Acid (CAS: 149104-88-1) ni derivative ya asidi boroni na bidhaa za chini ya mkondo ni tajiri sana.4-(Methylsulfonyl)phenylboronic Acidinaweza kutumika kama kitendanishi kwa: miitikio ya kuunganisha mtambuka ya Suzuki;Trifluoromethylthiolation ya oxidative ya shaba-catalyzed ya asidi ya boroni ya aryl;metali iliyoelekezwa na utendaji wa regioselective wa 3-bromofuran na heterocycles zinazohusiana;Barton-Zard pyrrole cyclocondensations na vioksidishaji vya Baeyer-Villiger;diplar cycloaddition na palladium-catalyzed cross-coupling michakato;mtiririko unaoendelea Athari za Suzuki kwa usanisi wa kati wa odanacatib.
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