product name:5-acteyl-2,3-dihydrobenzofuran-5-acetic acid
CAS no.:90843-31-5
Appearance:light yellow solid powder
HPLC:The retention time of test sample complies to reference standard
water content:no more than 1.0%
related impurity:total impurity:no more than 1.0%
Any impuity:no more than 0.5%
Purity:no less than 99%
Indication:Darifenacin intermediate