Undecyl α-D-maltoside

• Catalog No.: 14578
• CAS Number: 168037-13-6
• M. F.: C23H44O11
• M. W.: 496.58886
• Purity: ≥90% (GC)

SYNONYMS

• IUPAC name: (2R,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(undecyloxy)oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• IUPAC Traditional name: (2R,3R,4S,5S,6R)-2-{[(2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(undecyloxy)oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• Synonyms: n-Undecyl α-D-maltopyranoside

DATABASE IDS

• CAS Number: 168037-13-6
• MDL Number: MFCD09750649

PROPERTIES

• Description: non-ionic
• Empirical Formula (Hill Notation): C23H44O11
• Impurities: ≤0.01% undecanol
• Impurities: ≤5% β-isomer
• λ: 1 % in H2O
• Purity: ≥90% (GC)
• Suitability: corresponds to standard for fluorescence
• Absorption Wavelength: λ: 225 nm Amax: ≤0.25
• Absorption Wavelength: λ: 260 nm Amax: ≤0.15
• Absorption Wavelength: λ: 280 nm Amax: ≤0.10
• Absorption Wavelength: λ: 340 nm Amax: ≤0.05
• pH: 7.5-8.5 (1% in H2O)
• Solubility: H2O: soluble20%, clear to very faintly turbid, colorless
• German water hazard class: 3