产品说明
一般描述
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.
应用
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.
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
包装
250 mg in glass insert
1 g in glass bottle
基本信息
| 经验(实验)分子式 | C11H25O4P |
| 分子量 | 252.29 |
| MDL编号 | MFCD11982869 |
| PubChem化学物质编号 | 329767889 |
| NACRES | NA.23 |
产品性质
| 质量水平 | 100 |
| 测定 | ≥95% (GC) |
| 形式 | powder |
| mp | 107-111 ℃ |
| SMILES string | 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 |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
