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

CAS: 937188-60-8 Cat. No.: H122167 Formule: C₁₉H₃₈O₁₁ Poids moléculaire: 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

Vue d’ensemble

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

Specifications

Synonymes

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

Spécifications et pureté

≥97%

Conditions de stockage de stockage

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

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Pureté

≥97%

Noms et identifiants

• Pubchem Sid: 528764813
• Sourires canoniques: 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)
• Isomères SMILES: C(COCCOCCOCCOCCOCCOCCOCCOCCO)C(=O)O
• Poids moléculaire: 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
    • 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: 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
• Description: 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

Propriétés chimiques et physiques

• Sensibilité: Moisture Sensitive；Light Sensitive
• Poids moléculaire: 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