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Mal-PEG2-NHS ester

CAT: 0013-GTR19215779-01Size: 25 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19215779-01Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Mal-PEG2-NHS ester is a stable, non-cleavable linker designed for antibody-drug conjugate (ADC) synthesis. It is widely used in research for constructing ADCs evaluated in both in vitro cytotoxicity assays and in vivo xenograft models to study targeted cancer therapies.
CAS Number
1433997-01-3
Product Name Alternative
ADCLinker, ADC Linker, MalPEG2NHS ester, Mal-PEG-2-NHS ester, Mal-PEG2-NHS ester, Mal PEG2 NHS ester, Non-cleavable
Field of Research
Metabolism Research
Purity
98.53% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween 80+45% Saline:3.3 mg/mL (9.31 mM) ; DMSO:80 mg/mL (225.79 mM)
Smiles
O=C (ON1C (=O) CCC1=O) CCOCCOCCN2C (=O) C=CC2=O
Molecular Formula
C15H18N2O8
Molecular Weight
354.31
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Mal-PEG2-NHS ester
CAS Number1433997-01-3
PubChem CID59129882
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoate
Molecular FormulaC15H18N2O8
Molecular Weight354.31
XLogP-1.9
Topological Polar Surface Area120
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count11
Heavy Atom Count25
Formal Charge0
Complexity566
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O
InChI
InChI=1S/C15H18N2O8/c18-11-1-2-12(19)16(11)6-8-24-10-9-23-7-5-15(22)25-17-13(20)3-4-14(17)21/h1-2H,3-10H2
InChIKey
KMEJZQCDHANYJV-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Mal-PEG2-NHS ester
CAS: 1433997-01-3
CID: 59129882
Formula: C15H18N2O8
MW: 354.31
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight354.31
XLogP3-1.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count8
Rotatable Bond Count11
Exact Mass354.10631554
Monoisotopic Mass354.10631554
Topological Polar Surface Area120 Ų
Heavy Atom Count25
Formal Charge0
Complexity566
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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