Maleimide-PEG8-succinimidyl ester
Maleimide-PEG8-succinimidyl ester (CAS 756525-93-6), molecular formula C30H47N3O15, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 31-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontanoic acid 2,5-dioxo-1-pyrrolidinyl ester,31-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontanoic acid 2,5-dioxo-1-pyrrolidinyl ester,Maleimide PEG8 succinimidyl ester,Maleimide-PEG8-NHS ester,Maleimide-PEG8-NHS ester
| Molecular weight | 689.71 |
|---|---|
| Empirical formula | C30H47N3O15 |
| Storage temperature | −20°C |
| Application | Heterobifunctional crosslinker with an ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 39.2 angstroms. |
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Maleimide-PEG8-succinimidyl ester?
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Maleimide-PEG8-succinimidyl ester (CAS 756525-93-6), molecular formula C30H47N3O15, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Maleimide-PEG8-succinimidyl ester does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Maleimide-PEG8-succinimidyl ester in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Maleimide-PEG8-succinimidyl ester?
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Maleimide-PEG8-succinimidyl ester has CAS number 756525-93-6 and molecular formula C30H47N3O15. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Maleimide-PEG8-succinimidyl ester?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Maleimide-PEG8-succinimidyl ester ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Maleimide-PEG8-succinimidyl ester be stored?
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Store Maleimide-PEG8-succinimidyl ester in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Maleimide-PEG8-succinimidyl ester used for?
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Maleimide-PEG8-succinimidyl ester is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Maleimide-PEG8-succinimidyl ester?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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