Methyl 2-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-1,3,3-trimethyl-2,3-dihydro-1H-indole-5-carboxylate

2-[(1,5-二氢-3-甲基-5-氧代-1-苯基-4H-吡唑-4-亚基)亚乙基]-2,3-二氢-1,3,3-三甲基-1H-吲哚-5-羧酸甲酯

Also known as: Macrolex Orange R, C.I. Solvent Orange 60, Bayer Macrolex Orange R, 1H-Indole-5-carboxylic acid, 2-[2-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-2,3-dihydro-1,3,3-trimethyl-, methyl ester, 2-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-2,3-dihydro-1,3,3-trimethyl-1H-indole-5-carboxylic acid methyl ester

Methyl 2-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)ethylidene]-1,3,3-trimethyl-2,3-dihydro-1H-indole-5-carboxylate (CAS 5718-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H25N3O3 and a molecular weight of 415.48400 g/mol. It is also known as Macrolex Orange R, C.I. Solvent Orange 60 and Bayer Macrolex Orange R. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5718-26-3

Jingsj CID

J-854613-7

Molecular Formula

C₂₅H₂₅N₃O₃

Chinese Name

2-[(1,5-二氢-3-甲基-5-氧代-1-苯基-4H-吡唑-4-亚基)亚乙基]-2,3-二氢-1,3,3-三甲基-1H-吲哚-5-羧酸甲酯

Molecular Weight

415.48400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026