HO-PEG21-OH - ≥97% , CAS No.928211-42-1

CAS: 928211-42-1 Cat. No.: P596773 Fórmula: C₄₂H₈₆O₂₂ Peso molecular: 943.12

GRADE & PURITY ≥97%

Synonyms

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60-Icosaoxadohexacontane-1,62-diol

Storage

Protected from light,Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Visão geral

PEG22 is a polymeric structure consisting of ethylene glycol units and two terminal hydroxyl groups. The hydroxyl group can be reacted to further derivatize the compound. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media. The water solubility properties of the PEG linker are enhanced with longer PEG chains.

Specifications

Sinónimos

3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60-Icosaoxadohexacontane-1,62-diol

Especificações e pureza

≥97%

Condições de armazenamento de armazenamento

Protected from light,Store at -20°C,Desiccated

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥97%

Nomes e identificadores

SMILES isoméricas

C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O

Peso molecular

943.12

Propriedades químicas e físicas

• Peso molecular: 943.100 g/mol
• XLogP3: -4.100
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 22
• Rotatable Bond Count: 61
• Exact Mass: 942.561 Da
• Monoisotopic Mass: 942.561 Da
• Topological Polar Surface Area: 225.000 Ų
• Heavy Atom Count: 64
• Formal Charge: 0
• Complexity: 736.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1