(3S)-2,3,4,10-Tetrahydro-3-hydroxy-2,2,10-trimethyl-5H-pyrano[2,3-b]quinolin-5-one

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Names

[ CAS No. ]:
7688-58-6

[ Name ]:
(3S)-2,3,4,10-Tetrahydro-3-hydroxy-2,2,10-trimethyl-5H-pyrano[2,3-b]quinolin-5-one

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
393.5ºC at 760 mmHg

[ Molecular Formula ]:
C15H17NO3

[ Molecular Weight ]:
259.30000

[ Flash Point ]:
191.8ºC

[ Exact Mass ]:
259.12100

[ PSA ]:
51.46000

[ LogP ]:
1.61290

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-methoxy-2,2-dimethylpyrano[2,3-b]quinoline
  • (-)-(3S,4S)-3,4-dihydro-3,4-epoxy-5-methoxy-2,2-dimethyl-2H-pyrano[2,3-b]quinoline
  • (+)-(3R,4S)-trans-3-bromo-4-(2-methoxy-2-phenyl-2-trifluoromethylacetoxy)-3,4-dihydro-5-methoxy-2,2-dimethyl-2H-pyrano[2,3-b]quinoline
  • Atanine
  • 3-bromo-5-methoxy-2,2-dimethyl-3,4-dihydro-2H-pyrano[2,3-b]quinoline
  • (+)-(3S)-geibalansine
  • methyl iodide

DownStream

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%