ChemicalBook > CAS DataBase List > POTASSIUM 3-THIOPHENETRIFLUOROBORATE

POTASSIUM 3-THIOPHENETRIFLUOROBORATE

Product Name
POTASSIUM 3-THIOPHENETRIFLUOROBORATE
CAS No.
192863-37-9
Chemical Name
POTASSIUM 3-THIOPHENETRIFLUOROBORATE
Synonyms
trifluoro(thiophen-3-yl)borate;Potassium thiophen-3-yltrifluoroborate;Potassium trifluoro(thiophen-3-yl)borate;Potassium 3-thiophenetrifluoroborate;potassium trifluoro(3-thiophenyl)boranuide;potassium,trifluoro(thiophen-3-yl)boranuide;Borate(1-),trifluoro-3-thienyl-,potassium(1:1),(t-4)-;POTASSIUM 3-THIOPHENETRIFLUOROBORATE ISO 9001:2015 REACH
CBNumber
CB1498581
Molecular Formula
C4H3BF3S.K
Formula Weight
190.04
MOL File
192863-37-9.mol
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POTASSIUM 3-THIOPHENETRIFLUOROBORATE Property

RTECS 
ED3367500
storage temp. 
Store under Nitrogen
form 
Powder
color 
White to off-white
CAS DataBase Reference
192863-37-9
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2934999090
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
571571
Product name
Potassium 3-thiophenetrifluoroborate
Packaging
1g
Price
$67.4
Updated
2023/06/20
Alfa Aesar
Product number
H55313
Product name
Potassium thiophene-3-trifluoroborate, 97%
Packaging
1g
Price
$58.2
Updated
2023/06/20
Alfa Aesar
Product number
H55313
Product name
Potassium thiophene-3-trifluoroborate, 97%
Packaging
5g
Price
$192
Updated
2021/12/16
Alfa Aesar
Product number
H55313
Product name
Potassium thiophene-3-trifluoroborate, 97%
Packaging
250mg
Price
$20.4
Updated
2023/06/20
TRC
Product number
P698088
Product name
Potassium 3-thiophenetrifluoroborate
Packaging
500mg
Price
$75
Updated
2021/12/16
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POTASSIUM 3-THIOPHENETRIFLUOROBORATE Chemical Properties,Usage,Production

Uses

Potassium 3-thiophenetrifluoroborate can be used as a reactant to prepare:

  • Methyl 3-amino-6-(thien-3-yl)thieno[3,2-b]pyridine-2-carboxylate by reacting with 6-bromothieno[3,2-b]pyridine.
  • Thiophene derivatives via Suzuki-Miyaura cross-coupling reaction with aryl halides using palladium complex as a catalyst.
  • 2-(Thiophen-3-yl)-3,1,2-benzoxazaborininone and 2-(thiophen-3-yl)-1,3,2-benzoxazaborininone by treating with 2-aminobenzoic acid and 2-hydroxybenzamide, respectively.

General Description

Potassium 3-thiophenetrifluoroborate is a nucleophilic boronated coupling reagent used to construct a C-C bond by reacting with aryl halides in the presence of a catalyst or under thermal conditions.

POTASSIUM 3-THIOPHENETRIFLUOROBORATE Preparation Products And Raw materials

Raw materials

Preparation Products

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POTASSIUM 3-THIOPHENETRIFLUOROBORATE Suppliers

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192863-37-9, POTASSIUM 3-THIOPHENETRIFLUOROBORATERelated Search:


  • potassium trifluoro(3-thiophenyl)boranuide
  • Potassium thiophen-3-yltrifluoroborate
  • Potassium trifluoro(thiophen-3-yl)borate
  • trifluoro(thiophen-3-yl)borate
  • potassium,trifluoro(thiophen-3-yl)boranuide
  • POTASSIUM 3-THIOPHENETRIFLUOROBORATE ISO 9001:2015 REACH
  • Borate(1-),trifluoro-3-thienyl-,potassium(1:1),(t-4)-
  • Potassium 3-<WBR>thiophenetrifluoroborate
  • 192863-37-9
  • C4H3BF3SK
  • Boronic Acids and Derivatives
  • Heteroaryl
  • Trifluoroborate Salts
  • Molander Ates
  • Organoborons