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M-PEG12-aldehyde

CAT: 0013-GTR19193459-02Size: 500 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19193459-02Size:500 mg
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Description
M-PEG12-aldehyde is a heterobifunctional crosslinker featuring a terminal aldehyde group that selectively reacts with hydrazide or aminooxy functionalities. Its hydrophilic PEG spacer enhances aqueous solubility, making it suitable for bioconjugation in vitro, such as labeling glycans or proteins, and for constructing probes used in biochemical assays.
CAS Number
125061-88-3
Smiles
O=CCCOCCOC
Molecular Formula
C6H12O3
Molecular Weight
132.16
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

MePEG aldehyde
CAS Number125061-88-3
PubChem CID3081726
IUPAC Name3-(2-methoxyethoxy)propanal
Molecular FormulaC6H12O3
Molecular Weight132.16
XLogP-0.6
Topological Polar Surface Area35.5
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Heavy Atom Count9
Formal Charge0
Complexity63
SMILES
COCCOCCC=O
InChI
InChI=1S/C6H12O3/c1-8-5-6-9-4-2-3-7/h3H,2,4-6H2,1H3
InChIKey
PVMNWBRYHQDVIN-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of MePEG aldehyde
CAS: 125061-88-3
CID: 3081726
Formula: C6H12O3
MW: 132.16
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight132.16
XLogP3-0.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass132.078644241
Monoisotopic Mass132.078644241
Topological Polar Surface Area35.5 Ų
Heavy Atom Count9
Formal Charge0
Complexity63.3
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

Related Products

CatalogName
GTR19225483-01M-PEG12-azide
GTR19225476-01M-PEG12-Hydrazide
GTR19225474-01M-PEG12-Thiol
GTR19201999-01M-PEG12-Mal
GTR19226463-01M-PEG12-amine
GTR19216782-01M-PEG12-OH
GTR19225482-01M-PEG12-Boc
GTR19225477-01M-PEG12-DSPE
GTR19225481-01M-PEG12-Br
GTR19178044M-PEG12-OH

Alternative Products

CatalogName
T33490-01M-PEG12-aldehyde
T208259-01M-PEG12-OTs
T18143M-PEG12-OH
571866m-PEG12-amine
sc-152159-PRPeg12 (m) -PR
sc-498414M-PEG12-acid
OR1035589-01M-PEG12-Thiol
BIPG1614-01M-PEG12-Mal
572588m-PEG12-azide
HY-133348M-PEG12-Hydrazide

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