Uses Application
ChemicalBook > CAS DataBase List > POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE

POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE

Uses Application
Product Name
POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE
CAS No.
850623-71-1
Chemical Name
POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE
Synonyms
Potassium trifluoro(4-nitrophenyl)borate;POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE;4-Nitrophenyltrifluoroborate potassium salt;potassium,trifluoro-(4-nitrophenyl)boranuide;POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE ISO 9001:2015 REACH;Borate(1-),trifluoro(4-nitrophenyl)-, potassiuM, (T-4)- (9CI)
CBNumber
CB0288240
Molecular Formula
C6H4BF3KNO2
Formula Weight
229.01
MOL File
850623-71-1.mol
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POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE Property

Melting point:
288-290℃
storage temp. 
Inert atmosphere,Room Temperature
Appearance
White to off-white Solid
CAS DataBase Reference
850623-71-1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC
Product number
P699375
Product name
Potassium4-Nitrophenyltrifluoroborate
Packaging
50mg
Price
$45
Updated
2021/12/16
AK Scientific
Product number
J95819
Product name
Potassium(4-nitrophenyl)trifluoroborate
Packaging
250mg
Price
$49
Updated
2021/12/16
AK Scientific
Product number
J95819
Product name
Potassium(4-nitrophenyl)trifluoroborate
Packaging
1g
Price
$110
Updated
2021/12/16
AK Scientific
Product number
V8055
Product name
Potassium(4-nitrophenyl)trifluoroborate
Packaging
1g
Price
$142
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
BOR0004424
Product name
POTASSIUM(4-NITROPHENYL)TRIFLUOROBORATE
Purity
95.00%
Packaging
1G
Price
$253.05
Updated
2021/12/16
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POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE Chemical Properties,Usage,Production

Uses

Potassium (4-nitrophenyl)trifluoroborate can be used as a pharmaceutical synthesis intermediate, such as for the synthesis of diaryl sulfone compounds. It can be prepared by reacting 4-bromonitrobenzene with tetramethylaminoethylborane and potassium hydrogen fluoride.

Application

Potassium (4-nitrophenyl)trifluoroborate, also known as potassium p-nitrophenyl fluoroborate, is an organic intermediate used to prepare diaryl sulfones at room temperature via cuprous chloride catalysis. Diaryl sulfone compounds are commonly used in organic synthesis as pharmaceutical and pesticide intermediates and have shown good biological activity; for example, they have been shown to possess antifungal, antibacterial, and antitumor activities. Recently, diaryl sulfones and aromatic heterocyclic sulfones have been shown to inhibit HIV-1 reverse transcriptase, representing a new class of substances that can address the problems of drug residue toxicity and resistance to nucleoside inhibitors.

POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE Preparation Products And Raw materials

Raw materials

Preparation Products

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POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE Suppliers

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850623-71-1, POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATERelated Search:


  • POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE
  • Borate(1-),trifluoro(4-nitrophenyl)-, potassiuM, (T-4)- (9CI)
  • Potassium trifluoro(4-nitrophenyl)borate
  • 4-Nitrophenyltrifluoroborate potassium salt
  • POTASSIUM (4-NITROPHENYL)TRIFLUOROBORATE ISO 9001:2015 REACH
  • potassium,trifluoro-(4-nitrophenyl)boranuide
  • 850623-71-1
  • C6H4BF3NO2K
  • blocks
  • Trifluoroborates