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

2-氨基-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-羧酸叔丁酯

Also known as: 2-Amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester, 2-Amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid tert-butyl ester, 2-Methyl-2-propanyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate, 6-Boc-2-amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine, 6-Boc-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidin-2-ylamine, tert-butyl 2-amino-5H,6H,7H,8H-pyrido[4,3-d]pyrimidine-6-carboxylate

tert-Butyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 869198-95-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18N4O2 and a molecular weight of 250.297 g/mol. It is also known as 2-Amino-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylic acid tert-butyl ester, 2-Amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid tert-butyl ester and 2-Methyl-2-propanyl 2-amino-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate. Key properties include a melting point of 170-172ºC, a boiling point of 443.7±55.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 222.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

869198-95-8

Jingsj CID

J-1081228-2

Molecular Formula

C₁₂H₁₈N₄O₂

Chinese Name

2-氨基-7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-羧酸叔丁酯

Molecular Weight

250.297 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026