6-methyl-7-(2-oxopropoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one

Suppliers

Names

[ CAS No. ]:
307548-94-3

[ Name ]:
6-methyl-7-(2-oxopropoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one

[Synonym ]:
7-acetonyloxy-3,4-cyclopentene-8-methylcoumarin

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
464.1ºC at 760 mmHg

[ Molecular Formula ]:
C16H16O4

[ Molecular Weight ]:
272.29600

[ Flash Point ]:
208.1ºC

[ Exact Mass ]:
272.10500

[ PSA ]:
56.51000

[ LogP ]:
2.55790

[ Index of Refraction ]:
1.586

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromoacetone
  • Chloroacetone
  • 2-methylresorcinol
  • Ethyl 2-oxocyclopentanecarboxylate

DownStream

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

  • Ethyl 1-(methylamino)cyclohexane-1-carboxylate
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