m-Hydroxycinnamic acidproduct Name m-Hydroxycinnamic acid 
Synonyms Coumaricacid; m-Coumaric acid; 3-Hydroxycinnamic acid; 3-Hydroxycinnamic acid; m-Coumaric acid; 3-(3-hydroxyphenyl)prop-2-enoic acid; (2E)-3-(3-hydroxyphenyl)prop-2-enoic acid; (2Z)-3-(3-hydroxyphenyl)prop-2-enoic acid; (2E)-3-(3-hydroxyphenyl)prop-2-enoate 
Molecular Formula C9H7O3 
Molecular Weight 163.1506 
CAS Registry Number 14755-02-3
EINECS 209-615-0 
Molecular Structure   
Melting point 189-192℃
Characters: A white to light yellow powder. 
Usage: used as pharmaceutical intermediates and flavor industry.
Purity: 98% min.
Packing: 25kg net/drum.
Brand: Nanjian