ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate

Modify Date: 2025-08-25 13:03:33

ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate Structure
ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate structure
Common Name ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate
CAS Number 138907-72-9 Molecular Weight 267.23100
Density N/A Boiling Point N/A
Molecular Formula C12H11F2N3O2 Melting Point 127-128ºC
MSDS N/A Flash Point N/A

 Names

Name ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 127-128ºC
Molecular Formula C12H11F2N3O2
Molecular Weight 267.23100
Exact Mass 267.08200
PSA 70.14000
LogP 2.49060
InChIKey DGBJZQRJXYRKBT-UHFFFAOYSA-N
SMILES CCOC(=O)c1cnn(-c2ccc(F)cc2F)c1N

 Safety Information

HS Code 2933199090

 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%

 Synonyms

FD-0087
5-AMINO-1-(2,4-DIFLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
ethyl 5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carboxylate
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