HO-PEG24-OH - ≥95% , CAS No.2243942-52-9

CAS: 2243942-52-9 Cat. No.: P595625 Fórmula: C₄₈H₉₈O₂₅ Peso molecular: 1075.28

GRADE & PURITY ≥95%

Synonyms

MS-31929 | 2243942-52-9 | DTXSID501025080 | PEG25 | SCHEMBL2582270 | MFCD28976705 | 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-TRICOSAOXAHENHEPTACONTANE-1,71-DIOL | HY-141238 | AKOS040743362 | OH-PEG24-OH | BP-22804 | 2-[2-[2-[2-[2-

Storage

Store at 2-8°C,Protected from light

Shipped In

Wet ice

Visão geral

PEG25 contains repeating ethylene glycol subunits with two terminal hydroxyl groups. The hydroxyl groups can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound under aqueous environments. The water solubility properties of the PEG linker are enhanced with longer PEG chains.

Specifications

Sinónimos

MS-31929 | 2243942-52-9 | DTXSID501025080 | PEG25 | SCHEMBL2582270 | MFCD28976705 | 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69-TRICOSAOXAHENHEPTACONTANE-1,71-DIOL | HY-141238 | AKOS040743362 | OH-PEG24-OH | BP-22804 | 2-[2-[2-[2-[2-

Especificações e pureza

≥95%

Condições de armazenamento de armazenamento

Store at 2-8°C,Protected from light

Enviado em

Wet ice

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

Pureza

≥95%

Nomes e identificadores

• Sorrisos canónicos: C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O
• IUPAC Name: 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
• InChIKey: IEXKUCOGQITOPO-UHFFFAOYSA-N
• INCHI: 1S/C48H98O25/c49-1-3-51-5-7-53-9-11-55-13-15-57-17-19-59-21-23-61-25-27-63-29-31-65-33-35-67-37-39-69-41-43-71-45-47-73-48-46-72-44-42-70-40-38-68-36-34-66-32-30-64-28-26-62-24-22-60-20-18-58-16-14-56-12-10-54-8-6-52-4-2-50/h49-50H,1-48H2
• SMILES isoméricas: C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)O
• CAS alternativo: 2243942-52-9
• Peso molecular: 1075.28

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Classe Organooxygen compounds
      • Subclass Ethers
        • Level5 Dialkyl ethers
          • Level6 Polyethylene glycols

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Classe: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Dialkyl ethers
• Direct Parent: Polyethylene glycols
• Alternative Parents: Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
• Descrição: This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriedades químicas e físicas

• Peso molecular: 1075.300 g/mol
• XLogP3: -4.500
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 25
• Rotatable Bond Count: 70
• Exact Mass: 1074.64 Da
• Monoisotopic Mass: 1074.64 Da
• Topological Polar Surface Area: 253.000 Ų
• Heavy Atom Count: 73
• Formal Charge: 0
• Complexity: 871.000
• 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

Perguntas frequentes

What is the purity of this product?

This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at 2–8 °C, protected from light. The material is light-sensitive — keep it in its original opaque or amber container.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 2243942-52-9, the molecular formula is C48H98O25, and the molecular weight is 1075.28 g/mol. InChIKey IEXKUCOGQITOPO-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.