1-(4-nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid

Names

[ CAS No. ]:
142818-03-9

[ Name ]:
1-(4-nitrophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylic acid

[Synonym ]:
MFCD00173867
1-(4-Nitrophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

Chemical & Physical Properties

[ Melting Point ]:
199-203 °C

[ Molecular Formula ]:
C₁₁H₆F₃N₃O₄

[ Molecular Weight ]:
301.17800

[ Exact Mass ]:
301.03100

[ PSA ]:
100.94000

[ LogP ]:
3.02070

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%