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Mal-amido-PEG5-C2-​NHS ester

CAT: 0804-HY-126508-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-126508-01Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Mal-amido-PEG10-C2-NHS ester is a nonclaevable ADC linker containing a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules[1][2]
CAS Number
1315355-92-0
UNSPSC
12352203
Hazard Statement
H302, H315, H319, H335
Target
ADC Linker
Type
ADC Related
Related Pathways
Antibody-drug Conjugate/ADC Related
Applications
Cancer-programmed cell death
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/mal-amido-peg5-c2-nhs-ester.html
Purity
98.0
Solubility
10 mM in DMSO
Smiles
O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCNC(CCN2C(C=CC2=O)=O)=O
Molecular Formula
C24H35N3O12
Molecular Weight
557.55
Precautions
H302, H315, H319, H335
References & Citations
[1]Hansen AM, et al. Microwave-assisted solid-phase synthesis of antisense acpP peptide nucleic acid-peptide conjugates active against colistin- and tigecycline-resistant E. coli and K. pneumoniae. Eur J Med Chem. 2019 Apr 15;168:134-145.|[2]Zhang ge, et al. Preparation and application of FAPalpha activated polypeptide magnetic nanosphere compound used for diagnosis of tumors. CN105524141A
Shipping Conditions
Blue Ice
Storage Conditions
-20°C, 3 years (Powder)
Scientific Category
ADC Related
Clinical Information
No Development Reported
Isoform
Non-cleavable Linker

Chemical Information

Mal-amido-PEG5-C2-NHS ester
CAS Number1315355-92-0
PubChem CID118798955
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Molecular FormulaC24H35N3O12
Molecular Weight557.5
XLogP-3.1
Topological Polar Surface Area176
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count12
Rotatable Bond Count23
Heavy Atom Count39
Formal Charge0
Complexity844
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O
InChI
InChI=1S/C24H35N3O12/c28-19(5-8-26-20(29)1-2-21(26)30)25-7-10-35-12-14-37-16-18-38-17-15-36-13-11-34-9-6-24(33)39-27-22(31)3-4-23(27)32/h1-2H,3-18H2,(H,25,28)
InChIKey
CBUSUMKXBREGEQ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Mal-amido-PEG5-C2-NHS ester
CAS: 1315355-92-0
CID: 118798955
Formula: C24H35N3O12
MW: 557.5
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight557.5
XLogP3-3.1
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count12
Rotatable Bond Count23
Exact Mass557.22207356
Monoisotopic Mass557.22207356
Topological Polar Surface Area176 Ų
Heavy Atom Count39
Formal Charge0
Complexity844
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