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Alfa Aesar™ 4-Trifluoromethyl-1H-pyrazole, 97%

Manufacturer:  Alfa Aesar™ H34396MD

Quantity 250mg

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Catalog No. AAH34396MD


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Specifications

Description

Applications
It is used as pharmaceutical intermediates. The palladium-catalyzed cross-coupling reactions of 5-tributylstannyl-4-fluoro-1H-pyrazole with aryl iodides provided high yields of the corresponding 5-aryl-4-fluoro-1H-pyrazoles.

Notes
Incompatible with strong oxidizing agents. Store at room temperature.
Description & Specifications

Chemical Identifiers

52222-73-8
136.1
4-Trifluoromethyl-1H-pyrazole
C4H3F3N2
MFCD11226572

Specifications

76° to 78°C
52222-73-8
136.1
4-Trifluoromethyl-1H-pyrazole
250mg
C4H3F3N2
MFCD11226572
97%

Safety and Handling

SDS & Safety Documents

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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