Spiro[cyclopropane-1,3'-indolin]-2'-one

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Names

[ CAS No. ]:
13861-75-1

[ Name ]:
Spiro[cyclopropane-1,3'-indolin]-2'-one

[Synonym ]:
spirocyclopropyl oxindole
spiro[cyclopropane-1,3'-[3H]indol]-2'(1'H)-one
spiro-(3)-cyclopropaneoxindole
spiro[cyclopropane-1,3'-indolin]-2'-one
spiro[cyclopropane-1,3'-[3'H]indole]-2'(1'H)-one
Spiro(cyclopropan-1,3'-indolin)-2'-on

Chemical & Physical Properties

[ Density]:
1.29g/cm3

[ Boiling Point ]:
356.8ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO

[ Molecular Weight ]:
159.18500

[ Flash Point ]:
207.8ºC

[ Exact Mass ]:
159.06800

[ PSA ]:
29.10000

[ LogP ]:
1.80830

[ Vapour Pressure ]:
2.85E-05mmHg at 25°C

[ Index of Refraction ]:
1.651

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Oxindole
  • 1,2-Dibromoethane
  • 1'-(2-bromoethyl)spiro[cyclopropane]-1,3'-[3H]-indole-2'(1'H)-one
  • 3-(2-chloroethyl)-1,3-dihydroindol-2-one
  • 2-(2-oxo-1,3-dihydroindol-3-yl)ethyl 4-methylbenzenesulfonate
  • 1,2-Diiodoethane
  • Anthranilic acid
  • 1-phenylcyclopropane-1-carbonitrile

DownStream

  • 1',2'-Dihydrospiro[cyclopropane-1,3'-indole]
  • 5-bromospiro[1H-indole-3,1'-cyclopropane]-2-one

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5'-Bromospiro[cyclopropane-1,3'-indolin]-2'-one
  • 4'-BROMOSPIRO[CYCLOPROPANE-1,3'-INDOLIN]-2'-ONE
  • 5'-Fluorospiro[cyclopropane-1,3'-indolin]-2'-one
  • 4'-CHLOROSPIRO[CYCLOPROPANE-1,3'-INDOLIN]-2'-ONE
  • 7'-METHYLSPIRO[CYCLOPROPANE-1,3'-INDOLIN]-2'-ONE
  • 6'-CHLOROSPIRO[CYCLOPROPANE-1,3'-INDOLIN]-2'-ONE