Pyrimido[4,5-d]pyridazine-5,8-dione,2-amino-6,7-dihydro-

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Names

[ CAS No. ]:
6344-81-6

[ Name ]:
Pyrimido[4,5-d]pyridazine-5,8-dione,2-amino-6,7-dihydro-

Chemical & Physical Properties

[ Density]:
1.627g/cm3

[ Molecular Formula ]:
C6H5N5O2

[ Molecular Weight ]:
179.13600

[ Exact Mass ]:
179.04400

[ PSA ]:
117.52000

[ Index of Refraction ]:
1.671

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diethyl 2-aminopyrimidine-4,5-dicarboxylate

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%