5-tert-Butyl 2-methyl 6,7-dihydrooxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate

6,7-二氢恶唑并[5,4-c]吡啶-2,5(4H)-二羧酸 5-叔丁酯 2-甲酯

Also known as: 5-O-tert-butyl 2-O-methyl 6,7-dihydro-4H-[1,3]oxazolo[5,4-c]pyridine-2,5-dicarboxylate, 5-tert-butyl 2-methyl 4H,5H,6H,7H-[1,3]oxazolo[5,4-c]pyridine-2,5-dicarboxylate, 5-tert-butyl 2-methyl 6,7-dihydrooxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate, Oxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylic acid, 6,7-dihydro-, 5-(1,1-dimethylethyl) 2-methyl ester

5-tert-Butyl 2-methyl 6,7-dihydrooxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate (CAS 259809-74-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O5 and a molecular weight of 282.29200 g/mol. It is also known as 5-O-tert-butyl 2-O-methyl 6,7-dihydro-4H-[1,3]oxazolo[5,4-c]pyridine-2,5-dicarboxylate, 5-tert-butyl 2-methyl 4H,5H,6H,7H-[1,3]oxazolo[5,4-c]pyridine-2,5-dicarboxylate and 5-tert-butyl 2-methyl 6,7-dihydrooxazolo[5,4-c]pyridine-2,5(4H)-dicarboxylate. Key properties include a boiling point of 395.6ºC at 760 mmHg and a density of 1.235. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

259809-74-0

Jingsj CID

J-1523302-6

Molecular Formula

C₁₃H₁₈N₂O₅

Chinese Name

6,7-二氢恶唑并[5,4-c]吡啶-2,5(4H)-二羧酸 5-叔丁酯 2-甲酯

Molecular Weight

282.29200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026