Tetrahydro-2H-pyran-4-one

Suppliers

Names

[ CAS No. ]:
29943-42-8

[ Name ]:
Tetrahydro-2H-pyran-4-one

[Synonym ]:
tetrahydro-4-pyranone
Tetrahydro-2H-pyran-4-one
EINECS 249-967-2
Tetrahydro-4H-pyran-4-one
Tetrahydropyran-4-on
Oxan-4-one
4H-Pyran-4-one, tetrahydro-
4-Oxacyclohexanone
TetrahydroHpyranone
4-THP
4-Oxotetrahydopyran
4H-tetrahydropyran-4-one
MFCD00006581
4-Oxotetrahydropyran
TETRAHYDROPYRAN-4-ONE
Tetrahydro-4-pyrone
Tetrahydro-4H-pyran
Dihydro-2H-pyran-4(3H)-one
2,3,5,6-tetrahydropyran-4-one

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
167.5±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H8O2

[ Molecular Weight ]:
100.116

[ Flash Point ]:
56.7±0.0 °C

[ Exact Mass ]:
100.052429

[ PSA ]:
26.30000

[ LogP ]:
-0.78

[ Vapour Pressure ]:
1.7±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.440

[ Storage condition ]:
Keep Cold

[ Water Solubility ]:
MISCIBLE

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi, F

[ Risk Phrases ]:
10-36/37/38

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
UN 1224 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
29329995

Precursor & DownStream

Precursor

  • 4H-pyran-4-one
  • 2H-PYRAN-4(3H)-ONE
  • Tetrahydro-4-pyranol
  • 1,5-dichlorpentan-3-on
  • 4-methylsulfinyl-4-methylthiotetrahydro-4-pyrane
  • Ethanol
  • pent-4-en-2-yn-1-ol
  • 1,5-dimethoxypent-2-yne
  • 1,5-Dimethoxy-3-pentanone

DownStream

  • 3,6-dihydro-2h-pyran-4-carbonitrile
  • 4,4-dimethoxytetrahydro-2H-pyran-3-ol
  • 4-Cyanotetrahydropyran
  • 2-(tetrahydro-pyran-4-yl)-ethanol
  • 4-Aminotetrahydropyran HCl
  • Tetrahydro-2H-pyran-4-carbonyl chloride
  • Piperazine,1-(tetrahydro-2H-pyran-4-yl)-(9CI)
  • 4-Aminotetrahydro-2H-pyran-4-carboxylic acid
  • 4-(2-bromoethyl)tetrahydro-2H-pyran
  • Tetrahydro-2H-pyran-4-carbaldehyde

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

  • (S)-2-methyl-3,4,5,6-tetrahydro-2H-pyran-4-one
  • 3,5-dimethyl-2,6-diphenyltetrahydro-2H-pyran-4-one
  • (SR)-3-Benzyloxy-3,4,5,6-tetrahydro-2H-pyran-4-one
  • Tetrahydro-2H-pyran-4-thiol
  • (Tetrahydro-2H-pyran-4-yl)methyl 4-methylbenzenesulfonate
  • Tetrahydro-2H-pyran-4-carbaldehyde
  • N-benzyl-2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
  • N-(4-ethoxyphenyl)-2-({3-[(3-methoxyphenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide
  • N-[(furan-2-yl)methyl]-2-({3-[(3-methoxyphenyl)methyl]-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide
  • N-(2-chlorobenzyl)-2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
  • 2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(3-methoxyphenyl)acetamide
  • 2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(4-methylphenyl)acetamide
  • N-(2,4-dimethoxyphenyl)-2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
  • 2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}-N-(5-methyl-1,2-oxazol-3-yl)acetamide
  • N-(butan-2-yl)-2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
  • N-[2-(cyclohex-1-en-1-yl)ethyl]-2-{[3-(3-methoxybenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide
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