764167

Alkyne-PEG5-acid

• 别名: Polyethylene glycol, Acetylene-PEG5-acid
• 经验公式（希尔记法）: C₁₄H₂₄O₇
• CAS号: 1245823-51-1
• 分子量: 304.34
• MDL编号: MFCD22201536
• UNSPSC代码: 12352106
• PubChem化学物质编号: 329767102
• NACRES: NA.22

属性

• 表单: liquid
• 质量水平: 100
• 反应适用性: reaction type: click chemistry; reagent type: cross-linking reagent
• 官能团: alkyne; carboxylic acid
• 储存温度: −20°C
• SMILES字符串: C#CCOCCOCCOCCOCCOCCC(O)=O
• InChI: 1S/C14H24O7/c1-2-4-17-6-8-19-10-12-21-13-11-20-9-7-18-5-3-14(15)16/h1H,3-13H2,(H,15,16)
• InChI key: GWIACWQVTBMVEI-UHFFFAOYSA-N

说明

应用

Alkyne-PEG5-acid may be used in the synthesis of peptide nucleic acid (PNA) oligomers that can conjugate with vitamin B₁₂ via Cu-catalyzed 1,3-dipolar cycloaddition in order to study if vitamin B₁₂ to transport PNA oligonucleotides into bacterial cells.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H319
• 预防措施声明: P305 + P351 + P338
• 危险分类: Eye Irrit. 2
• 储存分类代码: 10 - Combustible liquids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable