7,8-Dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid 1,1-dimethylethyl ester

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Names

[ CAS No. ]:
192869-49-1

[ Name ]:
7,8-Dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid 1,1-dimethylethyl ester

[Synonym ]:
2-Methyl-2-propanyl 7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
tert-Butyl 7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
Pyrido[4,3-d]pyrimidine-6(5H)-carboxylic acid, 7,8-dihydro-, 1,1-dimethylethyl ester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
361.2±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C12H17N3O2

[ Molecular Weight ]:
235.282

[ Flash Point ]:
172.2±27.9 °C

[ Exact Mass ]:
235.132080

[ PSA ]:
55.32000

[ LogP ]:
0.39

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.539

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • 3-[1-dimethylaminometh-(Z)-ylidene]-4-oxopiperidine-1-carboxylic acid tert-butyl ester

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%