Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

Also known as: 1,4-Dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic Acid Di-tert-butyl Ester, 2,6-Dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid di-tert-butyl ester, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-, bis(1,1-dimethylethyl) ester, Bis(2-methyl-2-propanyl) 2,6-dimethyl-1,4-dihydro-3,5-pyridinedicarboxylate, Di-tert-butyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate, Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-, 3,5-bis(1,1-dimethylethyl) ester, ditert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 55536-71-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H27NO4 and a molecular weight of 309.401 g/mol. Key properties include a melting point of 142-149ºC, a boiling point of 389.9±42.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 189.6±27.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55536-71-5

Jingsj CID

J-870138-0

Molecular Formula

C₁₇H₂₇NO₄

Molecular Weight

309.401 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026