3-CARBOXYUMBELLIFERYL ACETATE
Names
[ CAS No. ]:
81017-23-4
[ Name ]:
3-CARBOXYUMBELLIFERYL ACETATE
[Synonym ]:
3-Carboxy-7-acetoxycumarin
7-acetoxy-2-oxo-2H-chromene-3-carboxylic acid
7-Acetoxy-2-oxo-2H-chromen-3-carbonsaeure
I04-9756
3-Carboxy-7-acetylcumarin
7-acetyloxychromone-3-carboxylic acid
3-Carboxyumbelliferyl acetate
7-acetoxycoumarin-3-carboxylic acid
Chemical & Physical Properties
[ Melting Point ]:
208ºC(lit.)
[ Molecular Formula ]:
C12H8O6
[ Molecular Weight ]:
248.18800
[ Exact Mass ]:
248.03200
[ PSA ]:
93.81000
[ LogP ]:
1.41650
Safety Information
[ Safety Phrases ]:
22-24/25
[ WGK Germany ]:
3
[ HS Code ]:
2932209090
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%