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Mal-amido-PEG7-acid

CAT: 0013-GTR19174294-01Size: 1 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19174294-01Size:1 mg
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Description
Mal-amido-PEG7-acid is a heterobifunctional PEG linker used in constructing PROTAC molecules. Its maleimide and carboxyl groups enable conjugation to warhead ligands and E3 ligase binders, facilitating the development of degraders for target proteins in both cellular and biochemical assays.
CAS Number
2112731-42-5
Product Name Alternative
PEGs, inhibit, Mal-NH-PEG7-COOH, Maleimide-NH-PEG7-CH2CH2COOH, MalamidoPEG7acid, Mal-amido-PEG7-acid, Mal amido PEG7 acid, Inhibitor, PROTACLinker, PROTAC Linkers, PROTAC Linker
Field of Research
Pharmacology & Drug Discovery
Purity
≥98% (May vary between batches)
Smiles
C (CC (NCCOCCOCCOCCOCCOCCOCCOCCC (O) =O) =O) N1C (=O) C=CC1=O
Molecular Formula
C24H40N2O12
Molecular Weight
548.58
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Mal-amido-PEG7-acid
CAS Number2112731-42-5
PubChem CID126480443
IUPAC Name3-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Molecular FormulaC24H40N2O12
Molecular Weight548.6
XLogP-1.7
Topological Polar Surface Area168
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count12
Rotatable Bond Count27
Heavy Atom Count38
Formal Charge0
Complexity686
SMILES
C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCC(=O)O
InChI
InChI=1S/C24H40N2O12/c27-21(3-6-26-22(28)1-2-23(26)29)25-5-8-33-10-12-35-14-16-37-18-20-38-19-17-36-15-13-34-11-9-32-7-4-24(30)31/h1-2H,3-20H2,(H,25,27)(H,30,31)
InChIKey
LHEVLPWUXYBIOW-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Mal-amido-PEG7-acid
CAS: 2112731-42-5
CID: 126480443
Formula: C24H40N2O12
MW: 548.6
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight548.6
XLogP3-1.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count12
Rotatable Bond Count27
Exact Mass548.25812472
Monoisotopic Mass548.25812472
Topological Polar Surface Area168 Ų
Heavy Atom Count38
Formal Charge0
Complexity686
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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