91928
 |  |  |
 |
Image
Useful Links & Tools
- MSDS
- Certificate of Analysis
- FT-IR Condensed Phase
- FT-NMR
- FT-IR Raman
- Bulk Quote
Last 5 Products Viewed
91928
Fluka
2′,4′,6′-Trihydroxyacetophenone monohydrate
puriss. p.a., matrix substance for MALDI-MS, ≥99.5% (HPLC)
| Synonym: | 2-Acetylphloroglucinol, THAP |
| CAS Number: | 480-66-0 |
| Linear Formula: | (HO)3C6H2COCH3·H2O |
| Molecular Weight: | 186.16 |
| Beilstein Registry Number: | 1911197 |
| EC Number: | 207-556-5 |
| MDL number: | MFCD00149091 |
| PubChem Substance ID: | 24889584 |
Description
| Application | Used in MALDI analysis of acidic glycans and glycopeptides in negative ion mode. Lower limit of detection than 6-aza-2-thiothimidine.1 |
Properties
| grade | matrix substance for MALDI-MS |
| puriss. p.a. | |
| assay | ≥99.5% (HPLC) |
| color | light yellow |
| mp | 218-222 °C |
| 219-221 °C(lit.) | |
| cation traces | Ca: ≤200 mg/kg |
| Cd: ≤5 mg/kg | |
| Co: ≤5 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 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 | |
| suitability | in accordance for UV test |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
References
| Cited Reference | 1. Papac, D.I., et al., , Analysis of acidic oligosaccharides and glycopeptides by matrix-assisted laser desorption/ ionization time-of-flight mass spectrometry. Anal. Chem. 68, 3215-23, (1996) Abstract |
| Beilstein | Beil. 8,IV,2729 |
| reference | Aldrich MSDS 1, 1774:C / Corp MSDS 1 (2), 3463:B / FT-IR 1 (2), 43:A / FT-IR 2 (2), 2424:B / FT-NMR 1 (2), 860:C / IR-Spectra (3), 872:F / IR-Spectra (2), 763:D / NMR-Reference 2 (2), 43:C / RegBook 1 (2), 1649:M / Structure Index 1, 260:D:3 |
