tert-butyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate

2-氯-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-甲酸叔丁酯

Also known as: 6-Boc-2-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine, tert-butyl 2-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate, 2-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester, 2-methyl-2-propanyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate, Pyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid, 2-chloro-7,8-dihydro-, 1,1-dimethylethyl ester, tert-Butyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate

tert-butyl 2-chloro-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 1092352-55-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H16ClN3O2 and a molecular weight of 269.727 g/mol. It is also known as 6-Boc-2-chloro-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine, tert-butyl 2-chloro-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate and 2-chloro-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester. Key properties include a boiling point of 418.6±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 206.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1092352-55-0

Jingsj CID

J-1523276-6

Molecular Formula

C₁₂H₁₆ClN₃O₂

Chinese Name

2-氯-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-甲酸叔丁酯

Molecular Weight

269.727 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026