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Sigma-Aldrich 2 4 6-TRIHYDROXYACETOPHENONE MONOHYDR.
List Price $439.56 Your Price $439.56
Sigma-Aldrich 2′,4′,6′-Trihydroxyacetophenone monohydrate, suitable for matrix substance for MALDI-MS, ≥99.5%, 5 g - SIAL (Additional S&H or Hazmat Fees May Apply)
NETA PART: SIAL-91928-5G
MFG.PART: 91928-5G
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
| Quality Level | |
|---|---|
100 |
| assay | |
|---|---|
≥99.5% (HPLC) |
| form | |
|---|---|
solid |
| analyte chemical class(es) | |
|---|---|
glycans, oligonucleotides, peptides, proteins |
| technique(s) | |
|---|---|
MALDI-MS: suitable |
| color | |
|---|---|
light yellow |
| mp | |
|---|---|
218-222 °C |
| cation traces | |
|---|---|
Ca: ≤200 mg/kg |
| suitability | |
|---|---|
in accordance for UV test |
| SMILES string | |
|---|---|
O.CC(=O)c1c(O)cc(O)cc1O |
| General description | |
|---|---|
Application2′,4′,6′-Trihydroxyacetophenone monohydrate has been used as a matrix for oligosaccharide and glycopeptide analysis using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI/TOF).[1] Used in MALDI analysis of acidic glycans and glycopeptides in negative ion mode. Lower limit of detection than 6-aza-2-thiothimidine.[2] |
| SKU | SIAL-91928-5G |
|---|---|
| Supplier Part Number | 91928-5G |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| Temperature | Room Temperature |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Hazardous | N |
| CAS Number | 249278-28-2 |
| Energy Star | No |
| Green | No |
| Controlled | N |