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

Suppliers

Names

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

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

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
409.7±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₂H₁₃NO₂

[ Molecular Weight ]:
203.237

[ Flash Point ]:
201.6±28.7 °C

[ Exact Mass ]:
203.094635

[ PSA ]:
41.82000

[ LogP ]:
1.52

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

[ Index of Refraction ]:
1.606

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Oxindole
2-IODOETHYL ETHER
Bis(2-bromoethyl) ether
2-Bromophenylacetonitrile

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

(2S)-2-amino-2-(8-bromo-2,3-dihydro-1,4-benzodioxin-6-yl)ethan-1-ol
(2R)-2-amino-2-(8-bromo-2,3-dihydro-1,4-benzodioxin-6-yl)ethan-1-ol
(2S)-2-amino-2-(7-chloro-1,3-dioxaindan-5-yl)ethan-1-ol
2-O-(a-D-Galactopyranosyl)-D-glucopyranose
(2S)-2-(2,3-dihydro-1-benzofuran-5-yl)propanoic acid
(2R)-2-(2,3-dihydro-1-benzofuran-5-yl)propanoic acid
(R)-7-Methylchromane-3-carboxylic acid
(5Z)-5-[(2H-chromen-3-yl)methylidene]-3-cyclopentyl-2-sulfanylidene-1,3-thiazolidin-4-one
(2S)-3-(2,4-Dimethylphenyl)-2-methylpropanoic acid
1-(4-Methoxy-3,5-dimethylphenyl)propan-2-one

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