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Potassium 1H-pyrazole-4-trifluoroborate, with the molecular formula K(C3H2BF3N2), is a white crystalline solid that exhibits solubility in water and polar organic solvents. It is a chemical compound that serves as a valuable source of the 1H-pyrazole-4-trifluoroborate anion, a versatile building block in the synthesis of a wide range of organic compounds, particularly in the pharmaceutical and agrochemical industries.

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  • 1111732-81-0 Structure
  • Basic information

    1. Product Name: Potassium 1H-pyrazole-4-trifluoroborate
    2. Synonyms: Potassium 1H-pyrazole-4-trifluoroborate
    3. CAS NO:1111732-81-0
    4. Molecular Formula: C3H3BF3KN2
    5. Molecular Weight: 173.9738296
    6. EINECS: N/A
    7. Product Categories: Molander Ates;Organoborons
    8. Mol File: 1111732-81-0.mol
  • Chemical Properties

    1. Melting Point: >200 °C
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
    8. Solubility: N/A
    9. CAS DataBase Reference: Potassium 1H-pyrazole-4-trifluoroborate(CAS DataBase Reference)
    10. NIST Chemistry Reference: Potassium 1H-pyrazole-4-trifluoroborate(1111732-81-0)
    11. EPA Substance Registry System: Potassium 1H-pyrazole-4-trifluoroborate(1111732-81-0)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1111732-81-0(Hazardous Substances Data)

1111732-81-0 Usage

Uses

Used in Organic Synthesis:
Potassium 1H-pyrazole-4-trifluoroborate is used as a source of the 1H-pyrazole-4-trifluoroborate anion for the preparation of various organic compounds. Its utility in organic synthesis stems from its ability to act as a versatile building block, facilitating the creation of a diverse array of molecules.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Potassium 1H-pyrazole-4-trifluoroborate is used as a key intermediate in the synthesis of pharmaceuticals. The 1H-pyrazole-4-trifluoroborate anion it provides is instrumental in the development of new drugs, given its potential to be incorporated into medicinally relevant molecules.
Used in Agrochemical Industry:
Similarly, in the agrochemical industry, Potassium 1H-pyrazole-4-trifluoroborate is utilized as a component in the synthesis of agrochemicals, contributing to the development of new pesticides and other agricultural products that can enhance crop protection and yield.
Used in Cross-Coupling Reactions:
Potassium 1H-pyrazole-4-trifluoroborate is also used as a reactant in cross-coupling reactions, which are crucial for the formation of carbon-carbon bonds in organic molecules. Its participation in these reactions allows for the efficient introduction of the 1H-pyrazole-4-trifluoroborate moiety into target molecules, expanding the synthetic potential of organic chemists.
Used as a Ligand and Catalyst:
Furthermore, Potassium 1H-pyrazole-4-trifluoroborate finds application as both a ligand and a catalyst in various chemical reactions. Its multifaceted role in catalysis and coordination chemistry underscores its importance in facilitating and enhancing the efficiency of numerous chemical processes.

Check Digit Verification of cas no

The CAS Registry Mumber 1111732-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,1,7,3 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1111732-81:
(9*1)+(8*1)+(7*1)+(6*1)+(5*7)+(4*3)+(3*2)+(2*8)+(1*1)=100
100 % 10 = 0
So 1111732-81-0 is a valid CAS Registry Number.

1111732-81-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Potassium trifluoro(1H-pyrazol-4-yl)borate(1-)

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1111732-81-0 SDS

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