910805

mPEG₁₂-hydrazide

average M_N 650 (by NMR), chemical modification reagent carboxyl reactive, hydrazide, methoxy

• Sinônimo(s): Methoxy-PEG-HZ, Polyethylene glycol, mPEG-Hydrazide
• Fórmula empírica (Notação de Hill): C₂₈H₅₈N₂O₁₄
• Peso molecular: 646.77
• Código UNSPSC: 51171641
• NACRES: NA.23

Propriedades

• Nome do produto: mPEG₁₂-hydrazide,
• descrição: Ω-end: Hydrazide; α-end: methoxy
• Formulário: solid or liquid
• peso molecular: average M_n 650 (by NMR)
• adequação da reação: reagent type: chemical modification reagent; reactivity: carboxyl reactive
• cor: colorless to white
• Ω-final: hydrazide
• α-final: methoxy
• arquitetura do polímero: shape: linear; functionality: monofunctional
• temperatura de armazenamento: −20°C

Descrição

Aplicação

Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a varity of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. Methoxy PEG Hydrazide reacts with aldehydes and ketones to give stable hydrazones in a single step; it can also react with activated carboxylic acids.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable