Ethyl 4-[2-[4-[(2-ethoxy-2-oxoethoxy)carbonyl]phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate

4-[2-[4-[(2-乙氧基-2-氧代乙氧基)羰基]苯基]二氮烯基]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯

Also known as: 1H-Pyrazole-3-carboxylic acid, 4-[2-[4-[(2-ethoxy-2-oxoethoxy)carbonyl]phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester, 1H-Pyrazole-3-carboxylic acid,4-[[4-(2-ethoxy-2-oxoethoxy)carbony]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-,ethyl ester, 4-[4-(Ethoxycarbonylmethoxycarbonyl)phenylazo]-5-hydroxy-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester, ethyl 4-[[4-(2-ethoxy-2-oxoethoxy)carbonylphenyl]hydrazinylidene]-5-oxo-1-phenylpyrazole-3-carboxylate

Ethyl 4-[2-[4-[(2-ethoxy-2-oxoethoxy)carbonyl]phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate (CAS 98448-14-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H22N4O7 and a molecular weight of 466.4 g/mol. It is also known as 1H-Pyrazole-3-carboxylic acid, 4-[2-[4-[(2-ethoxy-2-oxoethoxy)carbonyl]phenyl]diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester, 1H-Pyrazole-3-carboxylic acid,4-[[4-(2-ethoxy-2-oxoethoxy)carbony]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-,ethyl ester and 4-[4-(Ethoxycarbonylmethoxycarbonyl)phenylazo]-5-hydroxy-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

98448-14-7

Jingsj CID

J-220732-6

Molecular Formula

C₂₃H₂₂N₄O₇

Chinese Name

4-[2-[4-[(2-乙氧基-2-氧代乙氧基)羰基]苯基]二氮烯基]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯

Molecular Weight

466.4 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026