597406

Sigma-Aldrich

2,4-Difluoro-3-formylphenylboronic acid

Linear Formula:
F2C6H2(CHO)B(OH)2
CAS Number:
Molecular Weight:
185.92
MDL number:
PubChem Substance ID:
NACRES:
NA.22

mp

206-210 °C (lit.)

Quality Level

SMILES string

[H]C(=O)c1c(F)ccc(B(O)O)c1F

InChI

1S/C7H5BF2O3/c9-6-2-1-5(8(12)13)7(10)4(6)3-11/h1-3,12-13H

InChI key

PVAWONNALJEQJH-UHFFFAOYSA-N

Packaging

1, 10 g in glass bottle

Other Notes

Contains varying amounts of anhydride

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

hazcat

Acute Tox. 4 Oral

storage_class_code

13 - Non Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Daojin Li et al.
The Analyst, 142(23), 4494-4502 (2017-11-03)
Boronate affinity materials, as efficient sorbents for extraction, separation and enrichment of glycoproteins, have attracted more and more attention in recent years. However, conventional boronate affinity materials suffer from low binding affinity due to the use of single boronic acids...
Daojin Li et al.
Journal of chromatography. A, 1384, 88-96 (2015-02-02)
Boronate affinity materials, as effective sample enrichment sorbents for glycoproteomic analysis, have attracted increasing attention in recent years. However, most of boronate affinity materials suffer from an apparent limitation, limited binding strength. As a result, extraction of glycoproteins of trace...

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