5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one

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Names

[ CAS No. ]:
99909-62-3

[ Name ]:
5-Isopropyl-3-(methoxycarbonyl)-2H-cyclohepta[b]furan-2-one

[Synonym ]:
2H-Cyclohepta[b]furan-3-carboxylic acid, 5-(1-methylethyl)-2-oxo-, methyl ester
Methyl 5-isopropyl-2-oxo-2H-cyclohepta[b]furan-3-carboxylate
i0657

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
470.9±28.0 °C at 760 mmHg

[ Melting Point ]:
126ºC

[ Molecular Formula ]:
C14H14O4

[ Molecular Weight ]:
246.259

[ Flash Point ]:
248.1±22.4 °C

[ Exact Mass ]:
246.089203

[ PSA ]:
56.51000

[ LogP ]:
1.45

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.559

MSDS

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Safety Information

[ HS Code ]:
2932209090

Synthetic Route

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Precursor & DownStream

Precursor

  • 5-isopropyl-2-tosyloxytropone
  • Dimethyl malonate
  • 2-chloro-5-propan-2-ylcyclohepta-2,4,6-trien-1-one
  • 2-methoxy-5-propan-2-ylcyclohepta-2,4,6-trien-1-one
  • Methanol
  • Sodium Methylate

DownStream

  • methyl 3-ethyl-7-propan-2-ylazulene-1-carboxylate

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1-(2-methylpyridin-4-yl)-5-propyl-1H-pyrazole-3-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanoyl]-3-methylazetidine-3-carboxylic acid
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-{3-[(2,6-dioxopiperidin-3-yl)amino]phenyl}azetidine-3-carboxamide
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde