3-[(5-Amino-2-chlorophenyl)amino]-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one

3-[(5-氨基-2-氯苯基)氨基]-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮

Also known as: 5-(5-Amino-2-chloroanilino)-2-(2,4,6-trichlorophenyl)-1H-pyrazol-3-one, 1H-Pyrazol-5-ol, 3-[(5-amino-2-chlorophenyl)amino]-1-(2,4,6-trichlorophenyl)-, 1-(2,4,6-Trichlorophenyl)-3-(2-chloro-5-aminoanilino)-5-pyrazolone

3-[(5-Amino-2-chlorophenyl)amino]-1-(2,4,6-trichlorophenyl)-1H-pyrazol-5(4H)-one (CAS 86491-51-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H10Cl4N4O and a molecular weight of 404.07800 g/mol. It is also known as 5-(5-Amino-2-chloroanilino)-2-(2,4,6-trichlorophenyl)-1H-pyrazol-3-one, 1H-Pyrazol-5-ol, 3-[(5-amino-2-chlorophenyl)amino]-1-(2,4,6-trichlorophenyl)- and 1-(2,4,6-Trichlorophenyl)-3-(2-chloro-5-aminoanilino)-5-pyrazolone. Key properties include a boiling point of 545.4ºC at 760 mmHg and a density of 1.68 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

86491-51-2

Jingsj CID

J-941142-1

Molecular Formula

C₁₅H₁₀Cl₄N₄O

Chinese Name

3-[(5-氨基-2-氯苯基)氨基]-1-(2,4,6-三氯苯基)-1H-吡唑-5(4H)-酮

Molecular Weight

404.07800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026