Bis-aminooxy-PEG3 - ≥95% , CAS No.98627-70-4

CAS: 98627-70-4 Cat. No.: B596559 Molecular Weight: 224.25

GRADE & PURITY ≥95%

Synonyms

O,O'-(((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl))bis(hydroxylamine)

Storage

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

Shipped In

Ice chest + Ice pads

Application

227,228,229

Overview

Bis-aminooxy-PEG3 is a PEG derivative containing two aminooxy groups. The hydrophilic PEG spacer increases solubility in aqueous media. The aminooxy groups can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage.

Specifications

Synonyms

O, O'-(((Oxybis(ethane-2, 1-diyl))bis(oxy))bis(ethane-2, 1-diyl))bis(hydroxylamine)

Specifications & Purity

≥95%

Storage

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

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥95%

Names and Identifiers

• Canonical Smiles: C(COCCON)OCCOCCON
• IUPAC Name: O-[2-[2-[2-(2-aminooxyethoxy)ethoxy]ethoxy]ethyl]hydroxylamine
• InChIKey: DZEJMPNILLCRBD-UHFFFAOYSA-N
• INCHI: 1S/C8H20N2O5/c9-14-7-5-12-3-1-11-2-4-13-6-8-15-10/h1-10H2
• Isomeric SMILES: C(COCCON)OCCOCCON
• Molecular Weight: 224.25

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Class Organooxygen compounds
      • Subclass Ethers

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Class: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Not available
• Direct Parent: Dialkyl ethers
• Alternative Parents: Organic nitrogen compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Dialkyl ether - Organic nitrogen compound - Hydrocarbon derivative - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
• 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

Chemical and Physical Properties

• Solubility: Solubility in DCM,H2O, DMF, DMSO
• Sensitivity: Light sensitive；Moisture sensitive
• Molecular Weight: 224.260 g/mol
• XLogP3: -2.000
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 12
• Exact Mass: 224.137 Da
• Monoisotopic Mass: 224.137 Da
• Topological Polar Surface Area: 98.200 Ų
• Heavy Atom Count: 15
• Formal Charge: 0
• Complexity: 105.000
• 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