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Product introduction
Mal-PEG1-NHS ester is a PEG derivative containing a maleimide group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Chinese name
马来酰亚胺-PEG1-琥珀酰亚胺酯
English name
Mal-PEG1-NHS ester
Chinese alias
2,5-二氧代吡咯烷-1-基3-(2-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)乙氧基)丙酸酯
English alias
MS-24503 | HY-126886 | 2,5-Dioxopyrrolidin-1-yl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy)propanoate | DTXSID901114382 | AKOS040742076 | MAL-PEG1-NHSESTER | MFCD26127783 | BP-21854 | Maleimide-PEG1-Succinimidyl Propionate | SCHEMBL15503171 | C7036
CAS number
1807518-72-4
molecular formula
C13H14N2O7
molecular weight
310.26 g/mol
Exact mass
≥98%
PSA
110.000 Ų
Logp
-1.700
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Mal-PEG1-NHS ester 98% 50mg

Mal-PEG1-NHS ester 98% 50mg CAS 1807518-72-4, complete specifications for production, research, laboratory testing and inspection; digital one-stop procurement platform for scientific materials.

item number:M937009-50mg
Product model:50mg
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Lead Time:30days
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