Diphenylborinic anhydride

Diphenylborinic anhydride Structure
Diphenylborinic anhydride structure
Common Name Diphenylborinic anhydride
CAS Number 4426-21-5 Molecular Weight 346.03700
Density 1.08g/cm3 Boiling Point 463ºC at 760 mmHg
Molecular Formula C24H20B2O Melting Point 135-140ºC(lit.)
MSDS Chinese USA Flash Point 233.8ºC

2-Aminoethoxydiphenyl borate blocks electrical coupling and inhibits voltage-gated K+ channels in guinea pig arteriole cells.

Am. J. Physiol. Heart Circ. Physiol. 300 , H335-346, (2011)

2-Aminoethoxydiphenyl borate (2-APB) analogs are potentially better vascular gap junction blockers than others widely used, but they remain to be characterized. Using whole cell and intracellular recording techniques, we studied the actions of 2-APB and its p...

Separation and determination of alpha-amino acids by boroxazolidone formation.

Anal. Biochem. 178 , 276-286, (1989)

Reaction of an alpha-amino acid (alpha-AA) with 1,1-diphenylborinic acid (DPBA) leads to the formation of a kinetically stable adduct at pH 2-5 in which both the alpha-amino and the alpha-carboxyl groups are bound to boron forming a cyclic mixed anhydride ter...

The effects of 2-aminoethoxydiphenyl borate and diphenylboronic anhydride on gap junctions composed of Connexin43 in TM₄ sertoli cells.

Biol. Pharm. Bull. 34 , 1390-1397, (2011)

2-Aminoethoxydiphenyl borate (2-APB) has recently been demonstrated to inhibit gap junction (GJ) channels, whereas the underlying mechanisms are still unknown. Using mouse TM₄ Sertoli cell which expresses connexin43 (Cx43), we explored the effects of 2-APB an...

F.R. Kunz et al.

Fresenius J. Anal. Chem. 346 , 847, (1993)

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Fresenius J. Anal. Chem. 325 , 15, (1986)

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J. Chromatogr. A. 436 , 447, (1988)