2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontan-34-ol

• ChemBase ID: 139798
• Molecular Formular: C23H48O12
• Molecular Mass: 516.62002
• Monoisotopic Mass: 516.31457698
• SMILES: COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
• Canonical SMILES: COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
• InChI: InChI=1S/C23H48O12/c1-25-4-5-27-8-9-29-12-13-31-16-17-33-20-21-35-23-22-34-19-18-32-15-14-30-11-10-28-7-6-26-3-2-24/h24H,2-23H2,1H3
• InChIKey: VWDQSWKLHABGKL-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontan-34-ol
• IUPAC Traditional name: 2,5,8,11,14,17,20,23,26,29,32-undecaoxatetratriacontan-34-ol
• Synonyms: Methoxyundecaethylene glycol; Monomethoxy-PEG (n=11); O-Methyl-undecaethylene glycol; 十一甘醇单甲醚; 单甲氧基-PEG（聚合度为 11）; O-甲基-十一乙二醇

Database IDs

• CAS Number: 114740-40-8
• MDL Number: MFCD06201004
• PubChem SID: 24850153; 162234046
• PubChem CID: 14433924

CALCULATED PROPERTIES

• Acid pKa: 15.121156
• H Acceptors: 12
• H Donor: 1
• LogD (pH = 5.5): -1.0353076
• LogD (pH = 7.4): -1.0353076
• Log P: -1.0353076
• Molar Refractivity: 129.7398 cm^3
• Polarizability: 51.531277 Å^3
• Polar Surface Area: 121.76 Å^2
• Rotatable Bonds: 32
• Lipinski's Rule of Five: false

PROPERTIES

Safety Information

• German water hazard class: 3
• Personal Protective Equipment: Eyeshields, Gloves

Product Information

• Purity: ≥95% (oligomer purity)
• Linear Formula: HO(CH2CH2O)11CH3

DETAILS

Sigma Aldrich - 16603

Packaging
500 mg in poly bottle