5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane

Suppliers

Names

[ CAS No. ]:
93413-70-8

[ Name ]:
5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane

[Synonym ]:
Venlafaxine Cyclic Impurity H
5-(4-methoxyphenyl)-3-methyl-3-aza-1-oxaspiro(5.5)-undecane
Venlafaxine Cyclic Impurity
UNII-W0KZX6545W
spiro venlafaxine

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
399.8ºC at 760 mmHg

[ Molecular Formula ]:
C17H25NO2

[ Molecular Weight ]:
275.38600

[ Flash Point ]:
135.7ºC

[ Exact Mass ]:
275.18900

[ PSA ]:
21.70000

[ LogP ]:
3.33910

[ Index of Refraction ]:
1.554

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • 1-(4-Methoxyphenyl)-2-aminoethyl cyclohexanol hydrochloride

DownStream

  • Venlafaxine

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%

Related Compounds

  • 2-(2,3-dimethylphenoxy)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)propanamide
  • 2-(2-chlorophenoxy)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)propanamide
  • 2-(4-benzoylphenoxy)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)acetamide
  • N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)benzofuran-2-carboxamide
  • 1-(methylsulfonyl)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)piperidine-4-carboxamide
  • (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)acrylamide
  • N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)-2-(o-tolyl)acetamide
  • 2-(2-fluorophenyl)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)acetamide
  • N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)-4-(1H-pyrrol-1-yl)benzamide
  • 2-(1H-benzo[d]imidazol-1-yl)-N-(2-(6-oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)ethyl)acetamide