HO-PEG8-CH2CH2COOH - ≥97% , CAS No.937188-60-8

CAS: 937188-60-8 Cat. No.: H122167 Summenformel: C₁₉H₃₈O₁₁ Molekulargewicht: 442.50

GRADE & PURITY ≥97%

Synonyms

Hydroxy-PEG8-acid | Polyethylene glycol | hydroxyl PEG8 propionic acid | HO-PEG8-Propionic acid | 1-Hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Übersicht

HO-PEG8-CH2CH2COOH (Hydroxy-PEG8-acid) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Specifications

Synonyme

Hydroxy-PEG8-acid | Polyethylene glycol | hydroxyl PEG8 propionic acid | HO-PEG8-Propionic acid | 1-Hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oic acid

Spezifikationen & Reinheit

≥97%

Storage

Protected from light,Store at -20°C,Argon charged

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥97%

Namen und Kennungen

• Pubchem Sid: 528764813
• Kanonisches Lächeln: C(COCCOCCOCCOCCOCCOCCOCCOCCO)C(=O)O
• IUPAC Name: 3-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
• InChIKey: BGBLNDCLYGWOKM-UHFFFAOYSA-N
• INCHI: 1S/C19H38O11/c20-2-4-24-6-8-26-10-12-28-14-16-30-18-17-29-15-13-27-11-9-25-7-5-23-3-1-19(21)22/h20H,1-18H2,(H,21,22)
• Isomere SMILES: C(COCCOCCOCCOCCOCCOCCOCCOCCO)C(=O)O
• Molekulargewicht: 442.50
• Reaxy-Rn: 27059822
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=27059822&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Klasse Organooxygen compounds
      • Subclass Ethers
        • Ebene5 Dialkyl ethers
          • Ebene6 Polyethylene glycols

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Klasse: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Dialkyl ethers
• Direct Parent: Polyethylene glycols
• Alternative Parents: Monocarboxylic acids and derivatives Carboxylic acids Primary alcohols Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Polyethylene glycol - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxide - Hydrocarbon derivative - Primary alcohol - Carbonyl group - Alcohol - Aliphatic acyclic compound
• Beschreibung: 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

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Moisture Sensitive；Light Sensitive
• Molekulargewicht: 442.500 g/mol
• XLogP3: -2.100
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 26
• Exact Mass: 442.241 Da
• Monoisotopic Mass: 442.241 Da
• Topological Polar Surface Area: 131.000 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 344.000
• 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