Carboxyphenylboronic Acidum CAS 14047-29-1 Puritas >99.5% (HPLC) Factory Top Quality
Manufacturer Supple Quality, Commercial Productio
Nomen chemicum: 4-Carboxyphenylboronic Acidum CAS: 14047-29-1
Nomen chemicum | Carboxyphenylboronic Acidum 4-(Contains variae copiae anhydrid) |
Synonyma | 4-Carboxybenzeneboronic Acidum |
CAS Number | 14047-29-1 |
CATTUS Number | RF-PI1293 |
Stock Status | In Stock, Productio Ascendite usque ad XXV Tons / Mensis |
Formulae hypotheticae | C7H7BO4 |
M. Pondus | 165.94 |
Liquescens punctum | 220℃ (decl.) |
Solubilitas | Solutum in Methanol |
Brand | Ruifu Chemical |
Item | Specifications |
Aspectus | Alba pulveris |
Puritas / Analysis Methodus | >99.5% (HPLC) |
Damnum in Siccatio | <0.50% |
Residere in Ignition | <0.20% |
una immunditia | <0.50% |
Totalis immunditias | <0.50% |
Metalla gravia (ut Pb) | <20ppm |
Test Standard | Enterprise Standard |
Consuetudinem | Pharmaceutical intermedia |
sarcina: Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Repone in vasis signatis in loco frigido et sicco;A luce et humore protege.
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4-Acidum carboxyphenylboricum (CAS: 14047-29-1) valde versatile reagens est.Reagens usus est in variis reactionibus inclusis cum condensatione reactiones stabilientium catenis in superficie polystyrene latex, motus coniunctionis Suzuki, esterificationis, derivationis polyvinylamine.Reagentia usus est ad Suzuki-Miyaura crucis-coniunctionem, inductionem pH sensibilitatis in fluorescentiae vita quantis punctis a tincturis fluorescentibus NIR, bio-sustentatis palladium nanoparticularum sicut phosphinum liberum catalystum propter reactionem in aqua et Chan-Lam-type Copper ( Cu)catalyzum S-arylation cum arylis acida boronicis ad locus temperatus.Reagentia adhibita est ad parandum isoquinolonum per regioselectivam Suzuki-Miyaura-coniugationem et tandem palladium catalysatum intramolecularem aminocarbonylationem et annulationem.