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Hydroxy-PEG1-acid

CAT: 0013-GTR19215838-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19215838-01Size:100 mg
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Description
Hydroxy-PEG1-acid is a non-cleavable, single-unit PEG spacer commonly used in constructing antibody-drug conjugates (ADCs) . This linker enhances ADC solubility and pharmacokinetics, making it suitable for both in vitro biochemical studies and in vivo therapeutic research.
CAS Number
89211-34-7
Field of Research
Cell Biology, Pharmacology & Drug Discovery
Smiles
OCCOCCC (O) =O
Molecular Formula
C5H10O4
Molecular Weight
134.13
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

3-(2-Hydroxyethoxy)propanoic acid
CAS Number89211-34-7
PubChem CID21728278
IUPAC Name3-(2-hydroxyethoxy)propanoic acid
Molecular FormulaC5H10O4
Molecular Weight134.13
XLogP-1.1
Topological Polar Surface Area66.8
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Heavy Atom Count9
Formal Charge0
Complexity81
SMILES
C(COCCO)C(=O)O
InChI
InChI=1S/C5H10O4/c6-2-4-9-3-1-5(7)8/h6H,1-4H2,(H,7,8)
InChIKey
GTIFLSYPOXYYFG-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 3-(2-Hydroxyethoxy)propanoic acid
CAS: 89211-34-7
CID: 21728278
Formula: C5H10O4
MW: 134.13
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight134.13
XLogP3-1.1
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass134.05790880
Monoisotopic Mass134.05790880
Topological Polar Surface Area66.8 Ų
Heavy Atom Count9
Formal Charge0
Complexity81
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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CatalogName
MBS5769173Hydroxy-PEG1-acid
HY-116655AHydroxy-PEG1-acid (sodium salt)
TYD-01943-01Hydroxy-PEG1-acid sodium salt
T32120-01Hydroxy-PEG1-methylamine
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BIPG1740-01Propargyl-PEG1-SS-PEG1-acid
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