910805

mPEG₁₂-hydrazide

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

• 동의어(들): Methoxy-PEG-HZ, Polyethylene glycol, mPEG-Hydrazide
• 실험식(Hill 표기법): C₂₈H₅₈N₂O₁₄
• Molecular Weight: 646.77
• UNSPSC 코드: 51171641
• NACRES: NA.23

속성

• 제품명: mPEG₁₂-hydrazide,
• 설명: Ω-end: Hydrazide; α-end: methoxy
• 양식: solid or liquid
• 분자량: average M_n 650 (by NMR)
• 반응 적합성: reagent type: chemical modification reagent; reactivity: carboxyl reactive
• 색상: colorless to white
• Ω-끝: hydrazide
• α-끝: methoxy
• 폴리머 구조: shape: linear; functionality: monofunctional
• 저장 온도: −20°C

설명

애플리케이션

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable