Skip to Content
Merck
CN

164623

Tropylium tetrafluoroborate

97%

Synonym(s):

Cycloheptatrienyl tetrafluoroborate, Tropylium fluoroborate

Sign In to View Organizational & Contract Pricing.

Select a Size


About This Item

Empirical Formula (Hill Notation):
C7H7BF4
CAS Number:
Molecular Weight:
177.94
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
248-214-5
Beilstein/REAXYS Number:
3574512
MDL number:
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Tropylium tetrafluoroborate, 97%

InChI key

SQVQHTIKOZVGLR-UHFFFAOYSA-N

InChI

1S/C7H7.BF4/c1-2-4-6-7-5-3-1;2-1(3,4)5/h1-7H;/q+1;-1

SMILES string

F[B-](F)(F)F.c1ccc[cH+]cc1

assay

97%

mp

~240 °C (dec.) (lit.)

Looking for similar products? Visit Product Comparison Guide

Application

Reactant or reagent involved in:
  • Retro-Buchner reactions for synthesis of arylcyclopropanes
  • Desymmetrization for access to homocalystegine analogs or aminocycloheptitols
  • α-Cyanation of imines
  • Stereoselective α-alkylation of aldehydes with stable carbocations
  • Oxidative C-H activation of aliphatic aldehydes
  • Electrochemical Redox transformations

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

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

Visit the Document Library

R B Banks et al.
Biochemical and biophysical research communications, 140(2), 609-615 (1986-10-30)
The stabilized carbonium ion salt, tropylium tetrafluoroborate, was oxidized to tropone (cycloheptatrienone) by rabbit liver aldehyde oxidase but not by the closely related molybdenum hydroxylase, xanthine oxidase. The tropylium cation is an aromatic hydrocarbon which lacks the aldehyde, imine, or

Articles

MOST offers controlled solar energy harvesting and storage, addressing global energy demands with improved storage techniques.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service