1,2,4-Triazolo[4,3-b]pyridazin-6(5H)-one

Names

[ CAS No. ]:
20552-63-0

[ Name ]:
1,2,4-Triazolo[4,3-b]pyridazin-6(5H)-one

[Synonym ]:
6-Hydroxy-1,2,4-triazolo<4,3-b>pyridazin
BB_SC-3291
6-Hydroxy-s-trazolo<CTK7H3693

Chemical & Physical Properties

[ Molecular Formula ]:
C₅H₄N₄O

[ Molecular Weight ]:
136.11100

[ Exact Mass ]:
136.03900

[ PSA ]:
63.31000

Safety Information

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

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%