Skip to Content
Merck
CN

Key Documents

View All Documentation

439312

1-Fluoro-2,4,6-trimethylpyridinium tetrafluoroborate

≥95%

Synonym(s):

1-Fluoro-sym-collidinium tetrafluoroborate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C8H11BF5N
CAS Number:
109705-14-8
Molecular Weight:
226.98
NACRES:
NA.22
PubChem Substance ID:
24867497
UNSPSC Code:
12352101
MDL number:
MFCD00153182
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

≥95%

reaction suitability

reaction type: C-H Activation, reagent type: catalyst, reagent type: oxidant
reaction type: Fluorinations

mp

213-217 °C (lit.)

SMILES string

F[B-](F)(F)F.Cc1cc(C)[n+](F)c(C)c1

InChI

1S/C8H11FN.BF4/c1-6-4-7(2)10(9)8(3)5-6;2-1(3,4)5/h4-5H,1-3H3;/q+1;-1

InChI key

RRNLYYDDEUOXBB-UHFFFAOYSA-N

Application

A source of electrophilic fluorine, used recently in the synthesis of fluoroazulenes.
Reactant for:
  • Pd(II)-catalyzed para-selective C-H arylation
  • Fluorination reactions
  • Aryl trifluoromethylation reactions

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
MKCZ3949
MKCS3752
MKCQ9285
MKCR0280
MKCP7455

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Bulletin of the Chemical Society of Japan, 69, 1645-1645 (1996)

Global Trade Item Number

SKUGTIN
439312-1G04061826663479