![O-[(N-Succinimidyl)succinyl-aminoethyl]-O′-methylpolyethylene glycol average Mn 750](/deepweb/assets/sigmaaldrich/product/structures/244/886/c80fd8d8-9a62-4a97-be17-32d83ffd1dfb/640/c80fd8d8-9a62-4a97-be17-32d83ffd1dfb.png)
![O-[(N-Succinimidyl)succinyl-aminoethyl]-O′-methylpolyethylene glycol 2′000](/deepweb/assets/sigmaaldrich/product/structures/426/156/518cf3f3-8b50-4c91-8501-929224a040d2/640/518cf3f3-8b50-4c91-8501-929224a040d2.png)
The chain length is not measured for this mPEG NHS. Based on literature, which approximates the monomer length of PEG to be 0.35 nm, the chain length can be estimated to be 8.4 nm or 84 angstroms.
910813
mPEG24-NHS
Sinônimo(s):
Methoxypolyethylene glycol acetic acid N-succinimidyl ester, mPEG NHS
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500 MG
R$ 2.686,00
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500 MG
R$ 2.686,00
About This Item
Fórmula empírica (Notação de Hill):
C56H107NO29
Número CAS:
Peso molecular:
1258.44
Número MDL:
Código UNSPSC:
43211915
NACRES:
NA.23
Produtos recomendados
Ensaio
95% (HPLC)
Formulário
solid
peso molecular
average Mn 1,250 (by NMR)
adequação da reação
reagent type: chemical modification reagent
reactivity: amine reactive
cor
white to off-white
Ω-final
NHS ester
α-final
methoxy
arquitetura do polímero
shape: linear
functionality: monofunctional
temperatura de armazenamento
−20°C
cadeia de caracteres SMILES
N1(C(=O)CCC1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC
InChI
1S/C56H107NO29/c1-61-6-7-63-10-11-65-14-15-67-18-19-69-22-23-71-26-27-73-30-31-75-34-35-77-38-39-79-42-43-81-46-47-83-50-51-85-53-52-84-49-48-82-45-44-80-41-40-78-37-36-76-33-32-74-29-28-72-25-24-70-21-20-68-17-16-66-13-12-64-9-8-62-5-4-56(60)86-57-54(58)
chave InChI
IXVOIXFTBGZAJR-UHFFFAOYSA-N
Categorias relacionadas
Aplicação
Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a variety of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. PEG-NHS is an amine reactive PEG that can react to amino groups of lysine(s) on proteins or other biologics; reaction occurs at room temperature in <1hr at pH 7-8. Stable linker between PEG and NHS ester.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
>230.0 °F
Ponto de fulgor (°C)
> 110 °C
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Lot/Batch Number
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what is the chain length of this PEG
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