777161

11-Hydroxyundecylphosphonic acid

≥95% (GC)

• 別名: P-(11-Hydroxyundecyl)phosphonic acid
• 実験式（ヒル表記法）: C₁₁H₂₅O₄P
• CAS番号: 83905-98-0
• 分子量: 252.29
• MDL番号: MFCD11982869
• UNSPSCコード: 12352103
• PubChem Substance ID: 329767889
• NACRES: NA.23

特性

• 品質水準: 100
• アッセイ: ≥95% (GC)
• 形状: powder
• mp: 107-111 °C
• SMILES記法: OCCCCCCCCCCCP(O)(O)=O
• InChI: 1S/C11H25O4P/c12-10-8-6-4-2-1-3-5-7-9-11-16(13,14)15/h12H,1-11H2,(H2,13,14,15)
• InChI Key: PPCDEFQVKBXBPS-UHFFFAOYSA-N

詳細

詳細

11-Hydroxyundecylphosphonic acid (HUPA) is an alkyl phosphonic acid that forms a self-assembled monolayer (SAM) on a variety of metal oxides and metal surfaces. It forms a hydroxyl terminated SAM that provides a physiological stability and controls the surface density of the coating.

アプリケーション

An organophosphonate surface modifier for label-free and low-cost biosensing applications;
Organophosphonic acid self-assembled monolayers (SAMs);
A hydroxyalkylphosphonate monolayer used to covalently bind primary amine groups in protein domains using chloroformate-derived crosslinking

HUPA is mainly used as a spacer/linker that forms a SAM on titanium oxide (TiO₂) surfaces to immobilize the surface atoms for the formation of biocompatible materials for biomedical applications. It can also be used to functionalize the silicon-photonic resonators for biosensing applications.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable