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| Product | Description | |
|---|---|---|
| Mal-PEG4-NHS ester | Mal-PEG4-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 4-unit PEG and an NHS ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7,10,13-Tetraoxapentadecanoic acid, 15-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester. Product Category: Other PEG Linkers. Appearance: Liquid. CAS No. 1325208-25-0. Molecular formula: C19H26N2O10. Mole weight: 442.4. Purity: >90%. IUPACName: (2,5-Dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN2C(=O)C=CC2=O. Density: 1.4±0.1 g/cm3. Product ID: ACM1325208250. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Maleimide-PEG4-NHS | This molecular is a sulfhydryl and amine reactive heterofuncational PEG linker. The chemical bonds that formed through Maleimide-PEG4-NHS linker are very stable. The NHS ester reacts with amino groups at pH 7-9 to form stable amide bond. In addiction, the maleimide reacts with thiol groups at pH 6.5-7.5 to form stable thiol-ether bond. Maleimide-PEG4-NHS is a very useful linker for various biomolecule crosslinking applications (such as to make ADCs (antibody drug conjugates.)). Uses: Useful linker for various biomolecule crosslinking applications. Synonyms: Maleimide-PEG4-NHS; MAL-PEG4-NHS; Maleimide PEG NHS; MAL-PEG-NHS; Maleimido-Tetra(Ethylene Glycol)?-Acetic Acid NHS ester;2,5-dioxopyrrolidin-1-yl 14-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxatetradecanoate. Grades: 98%. CAS No. 1286754-10-6. Molecular formula: C18H24N2O10. Mole weight: 428.39. |  |
| Mal-?PEG4-?NHS ester | Mal-PEG4-NHS ester is a non-cleavable ADC linker which links Quantum dots (QDs) with PEGylated liposomes [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1325208-25-0. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-126505. |  |
| O-[N-(3-Maleimidopropionyl)aminoethyl]-O-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol | O-[N-(3-Maleimidopropionyl)aminoethyl]-O-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AmbotzPEG1575, monodisperse Mal-PEG4-NHS-ester, 756525-99-2, N-[15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]-2,5-dihydro-2,5-dioxo-1H-pyrrole-1-propanamide, O-[N-(3-Maleimidopropionyl)aminoethyl]-O inverted exclamation marka-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol. Product Category: Heterocyclic Organic Compound. CAS No. 756525-99-2. Molecular formula: C22H31N3O11. Mole weight: 513.5. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O. Product ID: ACM756525992. Alfa Chemistry ISO 9001:2015 Certified. | |
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