37468

2′,6′-Dihydroxyacetophenone

matrix substance for MALDI-MS, ≥99.5%

• Synonym(s): 2-Acetyl-1,3-dihydroxybenzene, 2-Acetylresorcinol, DHAP
• Linear Formula: (HO)₂C₆H₃COCH₃
• CAS Number: 699-83-2
• Molecular Weight: 152.15
• Beilstein: 1366061
• EC Number: 211-833-6
• MDL number: MFCD00002270
• UNSPSC Code: 41116105
• PubChem Substance ID: 329755650
• NACRES: NA.21

Properties

• grade: matrix substance for MALDI-MS
• Quality Level: 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
• 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

Description

Application

Used with diammonium hydrogen citrate for MALDI-MS of PMP-labeled acidic and neutral glycans.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves