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ChemicalBook--->CAS DataBase List--->155377-19-8

155377-19-8

155377-19-8 Structure

155377-19-8 Structure
IdentificationMore
[Name]

ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE
[CAS]

155377-19-8
[Synonyms]

3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLIC ACID, ETHYL ESTER
BUTTPARK 29\06-81
ETHYL 3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE
ETHYL 3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXYLATE
ETHYL 3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-
Ethyl 3-(trifluoromethyl)pyrazole-4-carboxylate 97%
Ethyl3-(trifluoromethyl)pyrazole-4-carboxylate97%
[Molecular Formula]

C7H7F3N2O2
[MDL Number]

MFCD00052083
[Molecular Weight]

208.14
[MOL File]

155377-19-8.mol
Chemical PropertiesBack Directory
[Melting point ]

145 °C
[Boiling point ]

301.3±42.0 °C(Predicted)
[density ]

1.397±0.06 g/cm3(Predicted)
[storage temp. ]

Inert atmosphere,Room Temperature
[pka]

8.26±0.50(Predicted)
[Detection Methods]

HPLC
[CAS DataBase Reference]

155377-19-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HS Code ]

29331990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetic anhydride-->Triethyl orthoformate-->Ethyl 4,4,4-trifluoroacetoacetate-->Hydrazine dihydrochloride-->ethyl (2Z)-2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate-->ETHYL 3-(TRIMETHYLSILYL)PROPIOLATE-->Ethyl 2-(ethoxymethylene)-4,4,4-trifluoroacetoacetate-->2,2,2-Trifluorodiazoethane-->Perfluoroacetyl fluoride
[Preparation Products]

5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID
Hazard InformationBack Directory
[Chemical Properties]

White to tan powder
[Uses]

Ethyl 3-(Trifluoromethyl)pyrazole-4-carboxylate (cas# 155377-19-8) is a compound useful in organic synthesis.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Ethyl 3-(trifluoromethyl)-1H-pyrazole-4-carboxylate, 97%(155377-19-8)
[Alfa Aesar]

Ethyl 3-trifluoromethyl-1H-pyrazole-4-carboxylate, 97%(155377-19-8)
[Sigma Aldrich]

155377-19-8(sigmaaldrich)
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