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Mal-PEG5-amine

CAT: 0013-GTR19253577-02Size: 50 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19253577-02Size:50 mg
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Description
Mal-PEG5-amine is a PEG linker that contains a maleimide group and an amine group. The hydrophilic PEG spacer enhances its solubility in aqueous media. The amine group can react with carboxylic acids, activated NHS esters, and carbonyl groups (ketones, aldehydes), while the maleimide group can form covalent bonds with thiol groups, allowing biomolecules to connect via thiol linkage.
CAS Number
2170654-73-4
Field of Research
Stem Cell & Developmental Biology
Smiles
O=C1C=CC (=O) N1CCOCCOCCOCCOCCOCCN
Molecular Formula
C16H28N2O7
Molecular Weight
360.403
Storage Conditions
-20°C
Notes
For research use only.

Chemical Information

Mal-PEG5-amine TFA salt
CAS Number2170654-73-4
PubChem CID142369724
IUPAC Name1-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pyrrole-2,5-dione
Molecular FormulaC16H28N2O7
Molecular Weight360.40
XLogP-2.2
Topological Polar Surface Area110
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count17
Heavy Atom Count25
Formal Charge0
Complexity386
SMILES
C1=CC(=O)N(C1=O)CCOCCOCCOCCOCCOCCN
InChI
InChI=1S/C16H28N2O7/c17-3-5-21-7-9-23-11-13-25-14-12-24-10-8-22-6-4-18-15(19)1-2-16(18)20/h1-2H,3-14,17H2
InChIKey
LZKGLTLDTNDDEO-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Mal-PEG5-amine TFA salt
CAS: 2170654-73-4
CID: 142369724
Formula: C16H28N2O7
MW: 360.40
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight360.40
XLogP3-2.2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count17
Exact Mass360.18965124
Monoisotopic Mass360.18965124
Topological Polar Surface Area110 Ų
Heavy Atom Count25
Formal Charge0
Complexity386
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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