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771236

2,6-Difluorophenylboronic acid MIDA ester

Name: 2,6-Difluorophenylboronic acid MIDA ester
Brand: ALDRICH

95%

Synonym(s):

2-(2,6-Difluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dion

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₀BF₂NO₄

Molecular Weight:

269.01

NACRES:

NA.22

PubChem Substance ID:

329767480

UNSPSC Code:

12352103

MDL number:

MFCD26405978

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Properties

assay

95%

form

solid

mp

209-214 °C

SMILES string

FC1=C(C(F)=CC=C1)B2OC(CN(C)CC(O2)=O)=O

InChI

1S/C11H10BF2NO4/c1-15-5-9(16)18-12(19-10(17)6-15)11-7(13)3-2-4-8(11)14/h2-4H,5-6H2,1H3

InChI key

KARAINNDHRWYTL-UHFFFAOYSA-N

Description

Application

Protected boronic acid with methylimindodiacetic acid (MIDA) that does not react under standard Suzuki-Miyuara coupling conditions, allowing for selective and iterative cross-coupling sequences. The MIDA boronate also provides prolonged shelf life and stability to typically unstable boronic acid derivatives.

MIDA Boronates

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

MKBP8975V

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