Isoxazolo[4,5-d]pyridazine-4,7-dione, 5,6-dihydro-3-methyl- (9CI)

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Names

[ CAS No. ]:
106609-04-5

[ Name ]:
Isoxazolo[4,5-d]pyridazine-4,7-dione, 5,6-dihydro-3-methyl- (9CI)

Chemical & Physical Properties

[ Molecular Formula ]:
C6H5N3O3

[ Molecular Weight ]:
167.12200

[ Exact Mass ]:
167.03300

[ PSA ]:
92.01000

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 5-cyano-3-methylisoxazole-4-carboxylate
  • ethyl 5-carbamoyl-3-methyl-1,2-oxazole-4-carboxylate

DownStream

  • 5-acetyl-3-methoxy-1H-pyridazin-4-one

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%