Quinoxaline-6-boronic acid pinacol ester

ALDRICH/708631 - 97%

CAS Number: 1167418-13-4
Empirical Formula (Hill Notation): C₁₄H₁₇BN₂O₂
Molecular Weight: 256.11
MDL Number: MFCD11054040
Linear Formula: C₁₄H₁₇BN₂O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-708631-1G	1 g	$197.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
density	1.123 g/mL at 25 °C
form	liquid
InChI	1S/C14H17BN2O2/c1-13(2)14(3,4)19-15(18-13)10-5-6-11-12(9-10)17-8-7-16-11/h5-9H,1-4H3
InChI key	ZYWICCYXTGRUNM-UHFFFAOYSA-N
refractive index	n20/D 1.560
SMILES string	CC1(C)OB(OC1(C)C)c2ccc3nccnc3c2

Application:	Quinoxaline-6-boronic acid pinacol ester is a common reactant of a Suzuki coupling reaction that can be used: • To prepare quinoxalin based PI3Kδ inhibitors. • As a substrate in the Cu(II) catalyzed [¹¹C]-radiocyanation of arylboronic acids. • To prepare 6-quinoxaline boronic acid, which is used as a substrate in the silver-mediated fluorination of boronic acids.
Packaging:	1 g in amber glass bottle
Packaging:	250 mg in amber glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	> 230.0 °F
Flash Point(C)	> 110 °C

Purity	97%
Density	1.123 g/mL at 25 °C
Refractive Index	n20/D 1.560
UNSPSC	12352103

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