757845

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid

average M_n 5,000 (n~110), cross-linking reagent amine reactive, cross-linking reagent thiol reactive

• Sinônimo(s): Polyethylene glycol, mercaptoPEG acid, mercaptopoly(ethylene glycol) carboxylic acid, mercaptopolyoxyethylene acetic acid, thio-PEG, thiol-PEG-acid, thiol-PEG-carboxylate
• Fórmula linear: HSC₂H₄O(C₂H₄O)_nCH₂CO₂H
• Número CAS: 165729-81-7
• Código UNSPSC: 12162002
• NACRES: NA.23

Propriedades

• product name: Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid, PEG average M_n 5,000 (n~110)
• forma: solid
• Nível de qualidade: 100
• peso molecular: PEG average M_n 5,000 (n~110)
• adequação da reação: reagent type: cross-linking reagent; reactivity: amine reactive; reagent type: cross-linking reagent; reactivity: thiol reactive
• temperatura de transição: T_m 50-54 °C
• Ω-final: thiol
• α-final: carboxylic acid
• arquitetura do polímero: shape: linear; functionality: heterobifunctional
• temperatura de armazenamento: −20°C

Descrição

Aplicação

• bioconjugation
• drug delivery
• PEG hydrogel
• crosslinker
• surface functionalization

Reported applications include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): >604.4 °F
• Ponto de fulgor (°C): > 318 °C