4- (Methylsulfonyl) phenylboronic Acid CAS 149104-88-1 Dị Ọcha> 99.5% (HPLC)

Nkọwa dị mkpirikpi:

Aha kemịkal: 4-(Methylsulfonyl) phenylboronic Acid

OZI: 149104-88-1

Dị ọcha:> 99.5% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

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Nkọwa:

Onye na-emepụta ihe nwere ogo dị elu, mmepụta azụmahịa
Aha kemịkal: 4-(Methylsulfonyl) phenylboronic Acid
OZI: 149104-88-1

Njirimara kemịkalụ:

Aha Chemical	4- (Methylsulfonyl) phenylboronic acid
Ụdị okwu	4- (Methanesulfonyl) phenylboronic acid;4- (Methanesulfonyl) benzeneboronic acid
Nọmba CAS	149104-88-1
Nọmba CAT	RF-PI1284
Ọnọdụ Ahịa	N'ọkwa, Nkwalite Mmepụta ruru Tọn 25 / ọnwa
Usoro ihe omimi	C7H9BO4S
Ibu molekụla	200.02
Ebe Na-agbaze	275.0 ~ 277.0 ℃
Solubility	Soluble na methanol
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ọcha ka Gbanyụọ-Ọcha ntụ ntụ
Ụzọ ịdị ọcha / nyocha	> 99.5% (HPLC)
Ụzọ ịdị ọcha / nyocha	98.0 ~ 102.0% (Titration sitere na NaOH)
Ọnwụ na ihicha	<0.50%
Otu adịghị ọcha	<0.50%
Ọla dị arọ (dị ka Pb)	<20ppm
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

Ngwungwu & Nchekwa:

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.

Uru:

Ajụjụ:

Ngwa:

4- (Methylsulfonyl) phenylboronic Acid (CAS: 149104-88-1) bụ ihe sitere na boric acid na ngwaahịa ndị dị n'okpuru ala bara ụba nke ukwuu.4- (Methylsulfonyl) phenylboronic acidenwere ike iji ya dị ka reagent maka: mmeghachi omume njikọta nke Suzuki nke usoro;Ọla kọpa-catalyzed oxidative trifluoromethylthiolation nke aryl boronic acid;eduzi metalation na regioselective functionalization nke 3-bromofuran na ndị metụtara heterocycles;Barton-Zard pyrrole cyclocondensations na Baeyer-Villiger oxidations;diplar cycloaddition na palladium-catalyzed cross-coupling usoro;mmeghachi omume Suzuki na-aga n'ihu na-aga n'ihu maka njikọ etiti odanacatib.