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11 Results for "

boronate ester

" in MedChemExpress (MCE) Product Catalog:

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BPBA

Cat. No.: HY-W014815

CAS No.: 223463-14-7

Synonyms: 2-Bromopyridine-5-boronic acid

Target:

Biochemical Assay Reagents

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Others

BPBA (2-Bromopyridine-5-boronic acid) is a derivatization reagent derived from Boric acid (HY-Y0314) with enhanced ionization efficiency in positive-mode electrospray ionization mass spectrometry. BPBA forms boronate ester derivatives with vicinal diols. It enables rapid, catalyst-free labeling operations, improves the detection sensitivity of liquid chromatography/mass spectrometry, and reduces false positive errors .

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4-Boronobenzoic acid

Cat. No.: HY-75102

CAS No.: 14047-29-1

4-Boronobenzoic acid is an organic compound. 4-Boronobenzoic acid forms reversible cyclic boronate esters with molecules containing cis-vicinal diol structures (such as sialic acid) through the boron atom, achieving molecular recognition and binding. 4-Boronobenzoic acid can be used in research of breast cancer .

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2-Fluorophenylboronic acid

Cat. No.: HY-W001240

CAS No.: 1993-03-9

Target:

Biochemical Assay Reagents Drug Intermediate

Research Areas:

Infection Cancer

2-Fluorophenylboronic acid is an organic synthesis intermediate belonging to the fluorinated arylboronic acid class. The electron-withdrawing fluorine substituent in 2-Fluorophenylboronic acid reduces its pKa, thereby enhancing boronate bond formation with diols. 2-Fluorophenylboronic acid serves as a key synthetic intermediate for inhibitors of Plasmodium phosphatidylinositol 4-kinase IIIβ (PI4K). 2-Fluorophenylboronic acid can also be used to functionalize linear polyglycerols for constructing dual dynamic covalent cross-linked hydrogels that support 3D tumor spheroid culture of various cancer cells. 2-Fluorophenylboronic acid is applicable to research related to malaria and tumors .

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Resorufin benzyl ether

Cat. No.: HY-D0146

CAS No.: 87687-02-3

Synonyms: BzRes; 7-Benzyloxyresorufin; 7-Benzyloxyphenoxazone

Resorufin benzyl ether (BzRes), a fluorogenic enzyme substrate, can be used to detect CYP3A4 enzyme activity. Resorufin benzyl ether modified with a recognizing moiety boronate, can be used for ONOO ^- detection via a self-immolation mechanism. Ex/Em=530-570 nm/590 nm .

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