4-(Methylsulfonyl)phenylboronic Acid CAS 149104-88-1 Pite> 99.5% (HPLC)
Pwovizyon pou manifakti ak kalite siperyè, pwodiksyon komèsyal
Non chimik: 4-(Methylsulfonyl)phenylboronic asid
CAS: 149104-88-1
Non Chimik | 4-(Methylsulfonyl)phenylboronic asid |
Sinonim | 4-(Methanesulfonyl) asid fenilboronik;4-(Methanesulfonyl) benzeneboronic asid |
Nimewo CAS | 149104-88-1 |
Nimewo CAT | RF-PI1284 |
Estati Stock | Nan Stock, Echèl Pwodiksyon Jiska 25 Tòn / Mwa |
Fòmil molekilè | C7H9BO4S |
Pwa molekilè | 200.02 |
Pwen k ap fonn | 275.0 ~ 277.0 ℃ |
Solibilite | Soluble nan metanol |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | Poud blan pou blan |
Pite / Metòd analiz | >99.5% (HPLC) |
Pite / Metòd analiz | 98.0 ~ 102.0% (titrasyon pa NaOH) |
Pèt sou siye | <0.50% |
Single enpurte | <0.50% |
Metal lou (tankou Pb) | <20ppm |
Enfrawouj Spectrum | Konfòm ak estrikti |
Spectre proton RMN | Konfòm ak estrikti |
Tès Creole | Enterprise Standard |
Itilizasyon | Entèmedyè famasetik |
Pake: Boutèy, sache papye aliminyòm, 25kg / tanbou katon, oswa selon kondisyon kliyan an.
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite.
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4-(Methylsulfonyl)phenylboronic Acid (CAS: 149104-88-1) se yon dérivés de asid borik ak pwodwi yo en yo trè rich.4-(Methylsulfonyl)phenylboronic asidka itilize kòm reyaktif pou: reyaksyon Suzuki kwa-kouplage sekans;Copper-catalyzed oksidatif trifluoromethylthiolation nan asid boronik aryl;metalasyon dirije ak fonksyonalizasyon rejyoselektif nan 3-bromofuran ak heterocycles ki gen rapò;Barton-Zard pyrrole cyclocondensations ak Baeyer-Villiger oksidasyon;diplar cycloaddition ak paladyòm-catalyzed kwa-kouple pwosesis;koule kontinyèl Suzuki reyaksyon pou sentèz entèmedyè odanacatib.
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