Thiol-PEG3-alcohol - ≥95% , CAS No.56282-36-1

CAS: 56282-36-1 Cat. No.: T597509 Molecular Weight: 166.24 EC Number: 633-488-4 PubChem CID: 548394

GRADE & PURITY ≥95%

Synonyms

2-[2-(2-Sulfanylethoxy)ethoxy]ethanol | SCHEMBL1403746 | HY-135085 | Thiol-PEG3-OH | 2-(2-(2-mercaptoethoxy)ethoxy)ethanol | C70223 | 3,6-Dioxa-8-mercaptooctan-1-ol | HS-PEG3-OH | MS-22908 | Thiol-C2-PEG2-OH | DTXSID90338324 | SH-PEG3-OH | 2-[2-(2-Sulfany

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Thiol-PEG3-alcohol is a PEG derivative containing a thiol group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Specifications

Synonyms

2-[2-(2-Sulfanylethoxy)ethoxy]ethanol | SCHEMBL1403746 | HY-135085 | Thiol-PEG3-OH | 2-(2-(2-mercaptoethoxy)ethoxy)ethanol | C70223 | 3, 6-Dioxa-8-mercaptooctan-1-ol | HS-PEG3-OH | MS-22908 | Thiol-C2-PEG2-OH | DTXSID90338324 | SH-PEG3-OH | 2-[2-(2-Sulfany

Specifications & Purity

≥95%

Storage

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(COCCOCCS)O
• IUPAC Name: 2-[2-(2-sulfanylethoxy)ethoxy]ethanol
• InChIKey: KXSLUQUKENLMJW-UHFFFAOYSA-N
• INCHI: 1S/C6H14O3S/c7-1-2-8-3-4-9-5-6-10/h7,10H,1-6H2
• Isomeric SMILES: C(COCCOCCS)O
• PubChem CID: 548394
• Molecular Weight: 166.24

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: Alkylthiols Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Dialkyl ether - Alkylthiol - Hydrocarbon derivative - Primary alcohol - Organosulfur compound - Alcohol - 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

Mechanisms of Action

Chemical and Physical Properties

• Molecular Weight: 166.240 g/mol
• XLogP3: -0.600
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 7
• Exact Mass: 166.066 Da
• Monoisotopic Mass: 166.066 Da
• Topological Polar Surface Area: 39.700 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 61.000
• 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