trans-Ferulic acid
SIAL/46278 - matrix substance for MALDI-MS, ≥99.0% (HPLC)
Synonym: trans-
CAS Number: 537-98-4
Empirical Formula (Hill Notation): C10H10O4
Molecular Weight: 194.18
EC Number: 214-490-0
MDL Number: MFCD00004400
Linear Formula: HOC6H3(OCH3)CH=CHCO2H
Product Type: Chemical
| absorption | ≥2000 at 337 nm (mol. absorption) |
| analyte chemical class(es) | peptides, proteins |
| assay | ≥99.0% (HPLC) |
| cation traces | Ba: ≤5 mg/kg |
| Ca: ≤10 mg/kg | |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤20 mg/kg | |
| K: ≤50 mg/kg | |
| Mg: ≤5 mg/kg | |
| Mn: ≤5 mg/kg | |
| Na: ≤50 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| color | slightly yellow |
| form | powder |
| grade | matrix substance for MALDI-MS |
| InChI | 1S/C10H10O4/c1-14-9-6-7(2 |
| InChI key | KSEBMYQBYZTDHS-HWKANZROSA |
| mp | 168-172 °C (lit.) |
| 171-175 °C | |
| Quality Level | 100  |
| SMILES string | OC(/C=C/C1=CC(OC)=C(O)C=C |
| technique(s) | MALDI-MS: suitable |
| Biochem/physiol Actions: | Hydroxycinnamic acid found in plant-based foods. Antioxidant. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | 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 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (HPLC) |
| mp | 168-172 °C (lit.); 171-175 °C |
| UNSPSC | 12000000 |