7-(3-oxobutan-2-yloxy)chromen-2-one

Suppliers

Names

[ CAS No. ]:
156006-08-5

[ Name ]:
7-(3-oxobutan-2-yloxy)chromen-2-one

[Synonym ]:
7-(1-methylacetonyloxy)coumarin
7-(1-methyl-2-oxopropoxy)-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.234g/cm3

[ Boiling Point ]:
404.1ºC at 760 mmHg

[ Molecular Formula ]:
C13H12O4

[ Molecular Weight ]:
232.23200

[ Flash Point ]:
182.1ºC

[ Exact Mass ]:
232.07400

[ PSA ]:
56.51000

[ LogP ]:
2.14930

[ Vapour Pressure ]:
9.71E-07mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 7-Hydroxycoumarine
  • 3-Chloro-2-butanone

DownStream

  • 2,3-dimethylfuro[3,2-g]chromen-7-one

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

  • 4-ethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • 4-butyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • 3,4-dimethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • 3,4,8-trimethyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • 3-hexyl-4-methyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • 3-benzyl-4-methyl-7-(3-oxobutan-2-yloxy)chromen-2-one
  • rac-2-[(1-{2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetyl}azetidin-3-yl)oxy]acetic acid
  • 2-({1-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]azetidin-3-yl}oxy)acetic acid
  • (2R)-2-{2-[(1RS,3SR)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-4-hydroxybutanoic acid
  • 4-[1-(6-Cyclobutylpyrimidin-4-yl)pyrrolidine-3-carbonyl]morpholine
  • rac-2-{2-[(1R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-3-hydroxy-2-methylpropanoic acid
  • rac-2-{N-ethyl-2-[(1R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}acetic acid
  • 3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanamido]bicyclo[3.1.0]hexane-1-carboxylic acid
  • 2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[3.1.0]hexan-1-yl]-N-(prop-2-yn-1-yl)formamido}acetic acid
  • (2S)-1-[(2RS,3SR)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolane-2-carbonyl]-4,4-difluoropyrrolidine-2-carboxylic acid
  • 2-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]-N-[2-(methylsulfanyl)ethyl]formamido}acetic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.