1,1,1-Trifluoroethyl-PEG5-Tos - ≥98% , CAS No.1872433-61-8

CAS: 1872433-61-8 Cat. No.: T597196 Molecular Weight: 430.4 PubChem CID: 119058294

GRADE & PURITY ≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Application

227,228,229

Overview

1,1,1-Trifluoroethyl-PEG5-Tos has a trifluoroethyl and tosyl attached to it. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Specifications

Specifications & Purity

≥98%

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

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

Purity

≥98%

Names and Identifiers

• Canonical Smiles: CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCC(F)(F)F
• IUPAC Name: 2-[2-[2-[2-(2,2,2-trifluoroethoxy)ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
• InChIKey: UYAXEKCLHRTXQU-UHFFFAOYSA-N
• INCHI: 1S/C17H25F3O7S/c1-15-2-4-16(5-3-15)28(21,22)27-13-12-25-9-8-23-6-7-24-10-11-26-14-17(18,19)20/h2-5H,6-14H2,1H3
• PubChem CID: 119058294
• Molecular Weight: 430.4

Chemical and Physical Properties

• Molecular Weight: 430.400 g/mol
• XLogP3: 2.000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 15
• Exact Mass: 430.127 Da
• Monoisotopic Mass: 430.127 Da
• Topological Polar Surface Area: 88.700 Ų
• Heavy Atom Count: 28
• Formal Charge: 0
• Complexity: 486.000
• 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