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Mal-amido-PEG10-C2-​NHS ester

CAT: 0013-GTR19215642-01Size: 500 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19215642-01Size:500 mg
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Description
Mal-amido-PEG10-C2-NHS ester is a heterobifunctional, non-cleavable linker for constructing antibody-drug conjugates (ADCs) . Its maleimide group targets cysteine residues, while the NHS ester efficiently conjugates to primary amines on proteins or other ligands, enabling stable bioconjugation for both in vitro and in vivo therapeutic research.
CAS Number
1137109-22-8
Field of Research
Cell Biology, Pharmacology & Drug Discovery
Smiles
O=C (CCN1C (=O) C=CC1=O) NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC (=O) ON1C (=O) CCC1=O
Molecular Formula
C34H55N3O17
Molecular Weight
777.81
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Mal-amido-PEG10-C2-NHS ester
CAS Number1137109-22-8
PubChem CID118986681
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Molecular FormulaC34H55N3O17
Molecular Weight777.8
XLogP-3.8
Topological Polar Surface Area222
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count17
Rotatable Bond Count38
Heavy Atom Count54
Formal Charge0
Complexity1090
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
InChI
InChI=1S/C34H55N3O17/c38-29(5-8-36-30(39)1-2-31(36)40)35-7-10-45-12-14-47-16-18-49-20-22-51-24-26-53-28-27-52-25-23-50-21-19-48-17-15-46-13-11-44-9-6-34(43)54-37-32(41)3-4-33(37)42/h1-2H,3-28H2,(H,35,38)
InChIKey
DUKFGPQZJAPKMG-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Mal-amido-PEG10-C2-NHS ester
CAS: 1137109-22-8
CID: 118986681
Formula: C34H55N3O17
MW: 777.8
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight777.8
XLogP3-3.8
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count17
Rotatable Bond Count38
Exact Mass777.35314729
Monoisotopic Mass777.35314729
Topological Polar Surface Area222 Ų
Heavy Atom Count54
Formal Charge0
Complexity1090
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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