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

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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

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
2-Methyl-4-({1-[(2-methyl-1,3-thiazol-4-yl)methyl]piperidin-4-yl}methoxy)pyridine
2-Phenoxy-1-[4-(thian-4-yl)-1,4-diazepan-1-yl]propan-1-one
2-(1-Methyl-1H-pyrazol-3-yl)-6-(trifluoromethyl)pyridine
5-(1-(3,4-Dimethoxy-5-(methylselanyl)phenyl)vinyl)-2-methoxyphenyl dihydrogen phosphate
1-Ethoxy-2,4-difluoro-3-iodobenzene
(S)-3-(1-Amino-2-methoxyethyl)-4-bromophenol
tert-Butyl (3aR,7aS)-4-hydroxyoctahydro-2H-isoindole-2-carboxylate
2,4-Difluoro-6-(difluoromethoxy)benzonitrile
4-Fluoro-3-methyl-5-(trifluoromethoxy)aniline
(R)-1-(5-Chloropyridin-3-YL)-2,2,2-trifluoroethan-1-amine

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