6-Bromo-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one

Names

[ CAS No. ]:
1190861-43-8

[ Name ]:
6-Bromo-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one

[Synonym ]:
Spiro[3H-indole-3,4'-[4H]pyran]-2(1H)-one, 6-bromo-2',3',5',6'-tetrahydro-
6-Bromo-2',3',5',6'-tetrahydrospiro[indole-3,4'-pyran]-2(1H)-one

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
437.1±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₂BrNO₂

[ Molecular Weight ]:
282.133

[ Flash Point ]:
218.1±28.7 °C

[ Exact Mass ]:
281.005127

[ PSA ]:
41.82000

[ LogP ]:
2.76

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.648

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%

Related Compounds

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