37468

2′,6′-Dihydroxyacetophenon

suitable for matrix substance for MALDI-MS, ≥99.5%

• Synonym(e): 2-Acetyl-resorcin, DHAP
• Lineare Formel: (HO)₂C₆H₃COCH₃
• CAS-Nummer: 699-83-2
• Molekulargewicht: 152.15
• UNSPSC Code: 41116105
• NACRES: NA.21
• PubChem Substance ID: 329755650
• EC Number: 211-833-6
• Beilstein/REAXYS Number: 1366061
• MDL number: MFCD00002270
• Assay: ≥99.5% (HPLC), ≥99.5%
• Form: powder

Eigenschaften

• Quality Segment: 100
• assay: ≥99.5% (HPLC), ≥99.5%
• form: powder
• analyte chemical class(es): glycans, lipids, peptides, proteins
• technique(s): MALDI-MS: suitable
• mp: 156-158 °C (lit.)
• solubility: dioxane: 50 mg/mL, clear
• cation traces: Ca: ≤10 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: suitable for matrix substance for MALDI-MS
• SMILES string: CC(=O)c1c(O)cccc1O
• InChI: 1S/C8H8O3/c1-5(9)8-6(10)3-2-4-7(8)11/h2-4,10-11H,1H3
• InChI key: YPTJKHVBDCRKNF-UHFFFAOYSA-N

Beschreibung

Application

Wird zusammen mit Diammoniumhydrogencitrat für MALDI-MS von PMP-markierten, sauren und neutralen Glycanen eingesetzt. [1]

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves