Methyl 8-hydroxy-2-oxo-1-azaspiro[4.5]dec-7-ene-7-carboxylate

Suppliers

Names

[ CAS No. ]:
749861-28-7

[ Name ]:
Methyl 8-hydroxy-2-oxo-1-azaspiro[4.5]dec-7-ene-7-carboxylate

Chemical & Physical Properties

[ Molecular Formula ]:
C11H15NO4

[ Molecular Weight ]:
225.24100

[ Exact Mass ]:
225.10000

[ PSA ]:
79.12000

[ LogP ]:
1.08010

Safety Information

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 3-[2-(3-methoxy-3-oxopropyl)-5-oxopyrrolidin-2-yl]propanoate
  • dimethyl 4-(3-methoxy-3-oxopropyl)-4-nitroheptanedioate

DownStream

  • 1-azaspiro[4.5]decane-2,8-dione
  • 8,8-Dimethoxy-1-azaspiro[4.5]decan-2-one

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%