Skip to Content
Merck
CN

Key Documents

View All Documentation

471925

3,5-Difluorophenylboronic acid

≥95%

Synonym(s):

(3,5-Difluorophenyl)dihydroxyborane, 3,5-Difluorobenzeneboronic acid

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
F2C6H3B(OH)2
CAS Number:
156545-07-2
Molecular Weight:
157.91
NACRES:
NA.22
PubChem Substance ID:
24870772
UNSPSC Code:
12352103
MDL number:
MFCD01318138
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

≥95%

form

powder

mp

210-217 °C (lit.)

functional group

fluoro

SMILES string

OB(O)c1cc(F)cc(F)c1

InChI

1S/C6H5BF2O2/c8-5-1-4(7(10)11)2-6(9)3-5/h1-3,10-11H

InChI key

QWQBQRYFWNIDOC-UHFFFAOYSA-N

Application

Reactant involved in:
  • Synthesis of honokiol analogs as angiogenesis inhibitors
  • Homo-coupling reactions
  • Suzuki-Miyaura cross-coupling reactions
  • Enantioselective borane reduction of trifluoroacetophenone

Other Notes

Contains varying amounts of anhydride

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library