Sinapic acid
SIAL/85429 - matrix substance for MALDI-MS, ≥99.0% (T)
Synonym: 3,5-
CAS Number: 530-59-6
Empirical Formula (Hill Notation): C11H12O5
Molecular Weight: 224.21
EC Number: 208-487-3
MDL Number: MFCD00004401
Linear Formula: C11H12O5
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 85429-1G
| analyte chemical class(es) | dendrimers, fullerenes, peptides, proteins |
| assay | ≥99.0% (T) |
| 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/C11H12O5/c1-15-8-5-7(3 |
| InChI key | PCMORTLOPMLEFB-ONEGZZNKSA |
| mp | ~202 °C |
| Quality Level | 100  |
| SMILES string | COc1cc(C=CC(O)=O)cc(OC) |
| solubility | dioxane: 1 g/10 mL at Hot, clear to slightly hazy (Very Faint Yellow to Dark Yellow and Very Faint Orange to Dark Orange) |
| suitability | in accordance for UV test |
| technique(s) | MALDI-MS: suitable |
| Application: | Sinapic acid was suitable as phenolic standard for HPLC analysis in determination of Sinapic acid derivatives in Canola extracts. 10 g/L of sinapinic acid with solvent was suitable as matrix for ultraviolet laser desorption mass spectrometric determination of proteins. It was also suitable to use as matrix for MALDI-TOFMS and MALDI-ion mobility-TOFMS to determine phospholipids in tissue. |
| General description: | Sinapic acid is a type of phenolic acid. Removal of amino group from phenylalanine, catalysing with enzyme phenylalanine ammonia-lyase forms cinnamic acid. The precursor of hydroxycinnamates is produced after hydroxylation of benzene ring. One of the precursors produced is sinapic acid. |
| 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 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.0% (T) |
| mp | ~202 °C |
| UNSPSC | 12000000 |