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Thiol-PEG3-thiol

CAT: 0804-HY-135963-05Size: 1 gDry Ice: NoHazardous: No
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CAT#:0804-HY-135963-05Size:1 g
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Description
Thiol-PEG3-thiol (Bis-PEG3-thiol) is a thiol crosslinker used in the synthesis of PEG hydrogels.
CAS Number
2781-02-4
Product Name Alternative
Bis-PEG3-thiol
UNSPSC
12352200
Hazard Statement
H302-H315-H319-H331-H335
Target
Biochemical Assay Reagents
Related Pathways
Others
Field of Research
Others
Smiles
SCCOCCOCCOCCS
Molecular Formula
C8H18O3S2
Molecular Weight
226.36
Precautions
P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
Shipping Conditions
Room temperature
Scientific Category
Biochemical Assay Reagents
Clinical Information
No Development Reported

Chemical Information

Tetra(ethylene glycol) dithiol
CAS Number2781-02-4
PubChem CID12090042
IUPAC Name2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethanethiol
Molecular FormulaC8H18O3S2
Molecular Weight226.4
XLogP0.4
Topological Polar Surface Area29.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count10
Heavy Atom Count13
Formal Charge0
Complexity83
SMILES
C(COCCS)OCCOCCS
InChI
InChI=1S/C8H18O3S2/c12-7-5-10-3-1-9-2-4-11-6-8-13/h12-13H,1-8H2
InChIKey
MCINHQIUGNVTLG-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Tetra(ethylene glycol) dithiol
CAS: 2781-02-4
CID: 12090042
Formula: C8H18O3S2
MW: 226.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight226.4
XLogP30.4
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count10
Exact Mass226.06973678
Monoisotopic Mass226.06973678
Topological Polar Surface Area29.7 Ų
Heavy Atom Count13
Formal Charge0
Complexity83.5
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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Alternative Products

CatalogName
TCL-00075-01Thiol-PEG3-thiol
573069Bis-PEG3-thiol
573061Thiol-PEG3-acid
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C53013-100MGβ-Gal-PEG3-Thiol
C53012-25MGβ-GlcNAc-PEG3-Thiol
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