Ethyl 5-Amino-1-(2,4-Difluorophenyl)-1H-Pyrazole-4-Carboxylate
[CAS# 138907-72-9]

Identification

• Name: Ethyl 5-Amino-1-(2,4-Difluorophenyl)-1H-Pyrazole-4-Carboxylate
• Synonyms: 5-amino-1-(2,4-difluorophenyl)-4-pyrazolecarboxylic acid ethyl ester; Ethyl 5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carboxylate; ethyl 5-azanyl-1-[2,4-bis(fluoranyl)phenyl]pyrazole-4-carboxylate
• Molecular Formula: C₁₂H₁₁F₂N₃O₂
• Molecular Weight: 267.23
• CAS Registry Number: 138907-72-9
• SMILES: CCOC(=O)c1cnn(c1N)c2ccc(cc2F)F
• InChI: 1S/C12H11F2N3O2/c1-2-19-12(18)8-6-16-17(11(8)15)10-4-3-7(13)5-9(10)14/h3-6H,2,15H2,1H3
• InChIKey: DGBJZQRJXYRKBT-UHFFFAOYSA-N

Properties

• Density: 1.408g/cm³ (Cal.)
• Melting point: 127-128°C (Expl.)
• Boiling point: 375.398°C at 760 mmHg (Cal.)
• Flash point: 180.835°C (Cal.)
• Refractive index: 1.583 (Cal.)

Safety Data

• Safety Description: IRRITANT