2,5-Divinyltetrahydro-2H-pyran

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Names

[ CAS No. ]:
25724-33-8

[ Name ]:
2,5-Divinyltetrahydro-2H-pyran

[Synonym ]:
PYRAN,2,5-DIVINYL TETRAHYDRO
2,5-Divinyltetrahydro-2H-pyran
Tetrahydro-2,5-divinyl-2H-pyran
2H-Pyran,2,5-diethenyltetrahydro
Tetrahydro-2,5-divinylpyran
2H-Pyran,tetrahydro-2,5-divinyl
2,5-Divinyltetrahydropyran

Chemical & Physical Properties

[ Density]:
0.992g/cm3

[ Boiling Point ]:
187ºC at 760mmHg

[ Molecular Formula ]:
C9H14O

[ Molecular Weight ]:
138.20700

[ Flash Point ]:
60.3ºC

[ Exact Mass ]:
138.10400

[ PSA ]:
9.23000

[ LogP ]:
2.15360

[ Vapour Pressure ]:
0.888mmHg at 25°C

[ Index of Refraction ]:
1.578

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Piperidine
  • butadiene
  • piperidin-1-ylmethanol
  • Formaldehyde
  • Diethylamine

DownStream

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

  • 2,5-diethyltetrahydro-2H-pyran-2-methanol
  • 2,5-dimethyloxane
  • 2,5-diethyltetrahydro-2H-pyran-2-methyl acetate
  • 2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-(5-Heptadecynyloxy)tetrahydro-2H-pyran
  • 2-(5-phenylpentoxy)oxane
  • methyl 4-({[1-(1H-tetrazol-1-ylmethyl)cyclohexyl]acetyl}amino)benzoate
  • 4-benzyl-N-(1,2-oxazol-3-yl)-4H-thieno[3,2-b]pyrrole-5-carboxamide
  • 2-[acetyl(benzyl)amino]-N-(2-chlorobenzyl)-4-methyl-1,3-thiazole-5-carboxamide
  • 4-(3-chlorophenyl)-N-(2-{[(2Z)-5-cyclopropyl-1,3,4-thiadiazol-2(3H)-ylidene]amino}-2-oxoethyl)piperazine-1-carboxamide
  • 2-[3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[(2E)-1,3,4-thiadiazol-2(3H)-ylidene]acetamide
  • 1-[(6-Fluoro-4-hydroxyquinolin-3-yl)carbonyl]piperidine-4-carboxamide
  • N-(4-fluorobenzyl)-2-[3-(4-fluoro-2-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide
  • N-[(6-oxo-3-phenylpyridazin-1(6H)-yl)acetyl]-beta-alanine
  • 6-(4-fluorophenyl)-2-(2-(4-(3-methoxyphenyl)piperazin-1-yl)-2-oxoethyl)pyridazin-3(2H)-one
  • N-(1H-benzimidazol-2-yl)-2-[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetamide
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