3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE

Names

[ Name ]:
3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE

[Synonym ]:
3-Acetyl-umbelliferone
3-acetyl-7-hydroxy-2-oxochromene
3-Acetyl-7-hydroxycoumarin
3-Acetyl-7-Hydroxy-1H-Chromen-2-One
3-Acetyl-7-hydroxy-cumarin
3-acetyl-7-hydroxy-2H-chromen-2-one
MFCD00037379
3-Acetyl-7-hydroxy-chromen-2-one
7-hydroxy-3-acetylcoumarin

Chemical & Physical Properties

[ Melting Point ]:
234 â„ƒ(lit.)

[ Molecular Formula ]:
C₁₁H₈O₄

[ Molecular Weight ]:
204.17900

[ Exact Mass ]:
204.04200

[ PSA ]:
67.51000

[ LogP ]:
1.70120

[ Water Solubility ]:
DMF: soluble

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ Safety Phrases ]:
24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%