tert-Butyl 4-oxo-5-(trifluoromethyl)-3,4-dihydropyridine-1(2H)-carboxylate

4-氧代-5-(三氟甲基)-3,4-二氢吡啶-1(2H)-羧酸叔丁酯

Also known as: 4-Oxo-5-(trifluoromethyl)-3,4-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester, 1(2H)-Pyridinecarboxylic acid, 3,4-dihydro-4-oxo-5-(trifluoromethyl)-, 1,1-dimethylethyl ester, tert-Butyl 4-oxo-5-(trifluoromethyl)-3,4-dihydro-2H-pyridine-1-carboxylate

tert-Butyl 4-oxo-5-(trifluoromethyl)-3,4-dihydropyridine-1(2H)-carboxylate (CAS 1667744-92-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14F3NO3 and a molecular weight of 265.23 g/mol. It is also known as 4-Oxo-5-(trifluoromethyl)-3,4-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester, 1(2H)-Pyridinecarboxylic acid, 3,4-dihydro-4-oxo-5-(trifluoromethyl)-, 1,1-dimethylethyl ester and tert-Butyl 4-oxo-5-(trifluoromethyl)-3,4-dihydro-2H-pyridine-1-carboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1667744-92-4

Jingsj CID

J-283816-8

Molecular Formula

C₁₁H₁₄F₃NO₃

Chinese Name

4-氧代-5-(三氟甲基)-3,4-二氢吡啶-1(2H)-羧酸叔丁酯

Molecular Weight

265.23 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026