5,6-Dihydro-2H-pyran-3-carbaldehyde

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Names

[ CAS No. ]:
13417-49-7

[ Name ]:
5,6-Dihydro-2H-pyran-3-carbaldehyde

[Synonym ]:
3,6-dihydro-2H-pyran-5-carbaldehyde
2H-Pyran-3-carboxaldehyde, 5,6-dihydro-
5,6-Dihydro-2H-pyran-3-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
201.9±40.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H8O2

[ Molecular Weight ]:
112.127

[ Flash Point ]:
86.6±20.9 °C

[ Exact Mass ]:
112.052429

[ PSA ]:
26.30000

[ LogP ]:
0.00

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.561

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • acrolein
  • 1,1,1-Trichloroethane
  • 1,1,2-Trichloroethane solution

DownStream

  • 5,6-dihydro-2H-pyran-3-methanol
  • Tetrahydro-2H-pyran-3-carbaldehyde
  • 1-(Tetrahydro-2H-pyran-3-yl)methanamine
  • 5,6-Dihydro-2H-pyran-3-carboxylic acid
  • Tetrahydro-2H-pyran-3-ylmethanol
  • N-(3,6-dihydro-2H-pyran-5-ylmethylidene)hydroxylamine
  • 5-(2-methylprop-1-enyl)-3,6-dihydro-2H-pyran

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5,6-Dihydro-2H-pyran-3-carbaldehyde
  • 5,6-dihydro-2H-pyran-3-carbaldehyde oxime
  • 4-chloro-5,6-dihydro-2H-pyran-3-carbaldehyde
  • 5,6-dihydro-2H-pyran-3-ylboronic acid
  • 5,6-dihydro-2H-pyran-3-yl trifluoromethanesulfonate
  • 5,6-Dihydro-2H-pyran-3-carboxylic acid