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Propargyl-PEG1-SS-PEG1-acid

CAT: 0013-GTR19215731-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19215731-01Size:100 mg
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Description
Propargyl-PEG1-SS-PEG1-acid is a cleavable, two-unit PEG linker designed for bioconjugation. It is widely used in ADC development to enable controlled drug release via disulfide bond reduction, applicable in both in vitro and in vivo research settings.
CAS Number
1807503-85-0
Field of Research
Cell Biology, Pharmacology & Drug Discovery
Smiles
OC (=O) CCOCCSSCCOCC#C
Molecular Formula
C10H16O4S2
Molecular Weight
264.36
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Propargyl-PEG1-SS-PEG1-acid
CAS Number1807503-85-0
PubChem CID91757789
IUPAC Name3-[2-(2-prop-2-ynoxyethyldisulfanyl)ethoxy]propanoic acid
Molecular FormulaC10H16O4S2
Molecular Weight264.4
XLogP0.2
Topological Polar Surface Area106
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Heavy Atom Count16
Formal Charge0
Complexity224
SMILES
C#CCOCCSSCCOCCC(=O)O
InChI
InChI=1S/C10H16O4S2/c1-2-4-13-6-8-15-16-9-7-14-5-3-10(11)12/h1H,3-9H2,(H,11,12)
InChIKey
OEMFYMUYWYWVRT-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Propargyl-PEG1-SS-PEG1-acid
CAS: 1807503-85-0
CID: 91757789
Formula: C10H16O4S2
MW: 264.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight264.4
XLogP30.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count11
Exact Mass264.04900133
Monoisotopic Mass264.04900133
Topological Polar Surface Area106 Ų
Heavy Atom Count16
Formal Charge0
Complexity224
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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