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Merck
CN

711136

Potassium 2,5-dimethylthiophene-3-trifluoroborate

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About This Item

Empirical Formula (Hill Notation):
C6H7BF3KS
CAS Number:
1294455-24-5
Molecular Weight:
218.09
MDL number:
MFCD12922970
UNSPSC Code:
12352103
PubChem Substance ID:
329763032
NACRES:
NA.22

Key Documents

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form

solid

mp

218-222 °C

SMILES string

[K+].Cc1cc(c(C)s1)[B-](F)(F)F

InChI

1S/C6H7BF3S.K/c1-4-3-6(5(2)11-4)7(8,9)10;/h3H,1-2H3;/q-1;+1

InChI key

QYDFOHWZTTWDDE-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of diarylethanones via palladium-catalyzed carbonylative Suzuki coupling reaction with benzyl halides in aqueous media

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC0499

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