2,5-Heptanedione

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Names

[ CAS No. ]:
1703-51-1

[ Name ]:
2,5-Heptanedione

[Synonym ]:
heptane-2,5-dione

Chemical & Physical Properties

[ Density]:
0.926 g/cm3

[ Boiling Point ]:
208.3ºC at 760 mmHg

[ Molecular Formula ]:
C7H12O2

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
74.3ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
34.14000

[ LogP ]:
1.33470

[ Vapour Pressure ]:
0.216mmHg at 25°C

[ Index of Refraction ]:
1.413

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2-methyl-1,3-dioxolan-2-yl)pentan-3-one
  • 6-Nitroheptan-3-one
  • 4-Hepten-2-one, (4E)- (9CI)
  • 2-Oxobutyric acid
  • Methyl vinyl ketone
  • Propionaldehyde
  • 1-tributylstannylpropan-1-one
  • Nitroethane
  • 1-Penten-3-one
  • 2-Heptanone

DownStream

  • 2-Ethyl-5-methylthiophene
  • 5-(hydroxymethyl)-2,3-dimethylcyclopent-2-en-1-one
  • 2,3-Dimethyl-5-methylene-2-cyclopenten-1-one

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2,5-HEPTANEDIONE
  • 2,5-Heptanedione,6-methyl
  • 2,5-Heptanedione,4-methyl
  • 4-phenyl-2,5-heptanedione
  • 7-phenyl-2,5-heptanedione
  • 6,6-dimethyl-2,5-heptanedione
  • 6-(6-Chloro-2-fluorophenyl)-4-imino-3-phenyl-1,3,7-trihydro-5,7-diazaquinazoline-2,8-dione
  • 4-Bromo-3-(dimethylphosphoryl)aniline
  • 6-((2-(3-(4-bromophenyl)-5-(p-tolyl)-4,5-dihydro-1H-pyrazol-1-yl)-2-oxoethyl)thio)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
  • N-(5-methylisoxazol-3-yl)-2-((4-oxo-1-(4-sulfamoylphenyl)-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide
  • N-(4-amino-2-((2-(4-benzylpiperidin-1-yl)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-dimethoxybenzamide
  • N-(4-amino-2-((2-((4-fluorophenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-dimethoxybenzamide
  • 4-Aminopyridine-3-sulfonyl fluoride
  • N-(2-chlorophenyl)-7-hydroxy-2-imino-2H-chromene-3-carboxamide
  • 2-((5-ethyl-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide
  • N-(4-amino-6-oxo-2-((2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)-1,6-dihydropyrimidin-5-yl)thiophene-2-carboxamide
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