3-(Trifluoromethyl)-1H-pyrazole(CAS: 20154-03-4)

CAS Number
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Basic Information
Molecular Formula
C4H3F3N2
Molecular Weight
136.08 g/mol
Physical Properties
Melting Point
47.0 to 51.0 deg-C
Boiling Point
98°C/17mmHg(lit.)
Flash Point
61.3℃
Chemical Identifiers
SMILES
C1=C(NN=C1)C(F)(F)F
InChIKey
PYXNITNKYBLBMW-UHFFFAOYSA-N
Database References
MDL Number
MFCD00115018
FAQ
3-(Trifluoromethyl)-1H-pyrazole (CAS: 20154-03-4) is a heterocyclic organic compound with the molecular formula C5H3F3N. It has a characteristic odor and is known for its stability. This compound is used as a precursor in the synthesis of pharmaceuticals and agrochemicals due to its unique chemical structure.
3-(Trifluoromethyl)-1H-pyrazole (CAS: 20154-03-4) is primarily used in pharmaceutical and agrochemical industries. It serves as a key intermediate in the synthesis of various drugs and pesticides. Additionally, it is used in research for developing new compounds with specific biological activities.
3-(Trifluoromethyl)-1H-pyrazole (CAS: 20154-03-4) can be considered relatively safe when handled with appropriate precautions. However, it should be stored away from direct sunlight and heat sources. Protective measures include wearing gloves and goggles to prevent skin and eye contact. Proper ventilation is also necessary during handling.
3-(Trifluoromethyl)-1H-pyrazole (CAS: 20154-03-4) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep it in a tightly sealed container to prevent moisture and light exposure. Storage temperature should not exceed 25°C, and it is advisable to use a dark container to protect it from light. Handle with care to avoid spills or contamination.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Li Jun
2801519207@qq.com








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