p-Coumaric acid
SIGMA/C9008 - ≥98.0% (HPLC)
Synonym: trans-4-Hydroxycinnamic acid
CAS Number: 501-98-4
Empirical Formula (Hill Notation): C9H8O3
Molecular Weight: 164.16
MDL Number: MFCD00004399
Linear Formula: HOC6H4CH=CHCO2H
Product Type: Chemical
| application(s) | diagnostic assay manufacturing hematology histology |
| assay | ≥98.0% (HPLC) |
| color | white to yellow |
| form | powder |
| InChI | 1S/C9H8O3/c10-8-4-1-7(2-5 |
| InChI key | NGSWKAQJJWESNS-ZZXKWVIFSA |
| mp | 214 °C (dec.) (lit.) |
| Quality Level | 200 ![]() |
| SMILES string | OC(=O)C=Cc1ccc(O)cc1 |
| solubility | ethanol: 50 mg/mL |
| storage temp. | room temp |
| technique(s) | titration: suitable |
| Application: | p-Coumaric acid has been used as a component of chemiluminescent substrate for protein detection in western blotting. |
| Biochem/physiol Actions: | Hydroxycinnamic acid found in many fruits and vegetables. |
| Biochem/physiol Actions: | In western blot, p-coumaric is also used as an enhancer in chemiluminescent substrate. |
| Other Notes: | Predominantly trans isomer. |
| Packaging: | 1, 5, 10, 25 g in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (HPLC) |
| mp | 214 °C (dec.) (lit.) |
| Storage Temp. | room temp |
| UNSPSC | 12171500 |


