Certificate of Analysis

 

Product Name: p-Hydroxy-cinnamic acid
Catalog Number: M18309
CAS Number: 7400-08-0

Physical and Chemical Properties
Formula: C9H8O3
Molecular Weight: 164.16
Form: Solid
Solubility: DMSO 90 mg/mL; Ethanol 30 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: p-Hydroxy-cinnamic acid Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: p-Hydroxy-cinnamic acid inhibits platelet activity, with IC50s of 371 μM, 126 μM for thromboxane B2 production and lipopolysaccharide-induced prostaglandin E2 generation, respectively.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.