1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro-

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Names

[ CAS No. ]:
21796-14-5

[ Name ]:
1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro-

[Synonym ]:
6,7-methylenedioxy-3,4-dihydro-2H-isoquinol-1-one
6,7-methylenedioxy-3,4-dihydroisocarbostyril
Noroxyhydrastinine
norhydrastinine
VSOJKDUWYQCWFM-UHFFFAOYSA
6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydroisoquinoline

Chemical & Physical Properties

[ Density]:
1.365g/cm3

[ Boiling Point ]:
506.6ºC at 760mmHg

[ Molecular Formula ]:
C10H9NO3

[ Molecular Weight ]:
191.18300

[ Flash Point ]:
260.2ºC

[ Exact Mass ]:
191.05800

[ PSA ]:
47.56000

[ LogP ]:
1.03000

[ Vapour Pressure ]:
2.19E-10mmHg at 25°C

[ Index of Refraction ]:
1.602

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • 3 4-METHYLENEDIOXYPHENETHYL ISOCYANATE
  • 5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline
  • 3-[3,4-dihydro-1-oxo-6,7-(methylenedioxy)-2H-isoquinolin-2-yl]-4,5-dimethoxy-1(3H)-isobenzofuranone
  • 6-(4-methoxybenzyl)-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinolin-5-one
  • 2-ethoxycarbonyl-1,2,3,4-tetrahydro-6,7-methylenedioxy-isoquinaldonitrile
  • 6-benzoyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]isoquinolin-5-one
  • 7,8-Dihydro-1,3-dioxolo[4,5-g]isoquinoline
  • 2-benzoyl-1,2,3,4-tetrahydro-6,7-methylenedioxy-isoquinaldonitrile
  • 2,3-dimethoxy-6-(5-oxo-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinoline-6-carbonyl)-benzoic acid ethyl ester
  • 6,7-dihydro-indeno[5,6-d][1,3]dioxol-5-one oxime

DownStream

  • oxyhydrastinine

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%