Quick view Add to Cart MilliporeSigma p-Coumaric acid (HPLC), 5G SKU: C9008-5G Now: $41.60 Was: Was: p-Coumaric acid ≥98.0% (HPLC), 5G Synonym: trans-4-Hydroxycinnamic acid CAS Number 501-98-4 Linear Formula HOC6H4CH=CHCO2H Molecular Weight 164.16 Beilstein/REAXYS... SKU: C9008-5G Weight: 1.00 LBS Add to Cart Now: $41.60 Was: Was: Add to Cart Compare Quick view Qty in Cart: 0 Quantity: Decrease Quantity of undefined Increase Quantity of undefined Price: Now: $41.60 Was: Was: Subtotal: Add to Cart