二苯并环辛炔-PEG4-酸，Dibenzocyclooctyne-PEG4-acid [DBCO-PEG4-Acid]；for Copper-free Click Chemistry

图片 二苯并环辛炔-PEG4-酸，Dibenzocyclooctyne-PEG4-acid [DBCO-PEG4-Acid]；for Copper-free Click Chemistry
别名：DBCO-PEG4-Acid； Empirical Formula (Hill Notation): C32H40N2O8 分子量: 580.67 MDL编号: MFCD22380749 PubChem化学物质编号: 329766822 NACRES: NA.22
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 759902
MDL号: MFCD22380749
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说明

应用

Acid functionalized cyclooctyne derivative. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage. The PEG spacer adds hydrophilicity to the product to decrease aggregation.
Dibenzocyclooctyne-PEG4-acid may be used as a substrate in azide-cyclooctyne cycloaddition reactions. [1]
 
 

属性

质量水平

100

形式

solid

reaction suitability

reaction type: click chemistry
reagent type: linker

官能团

carboxylic acid

储存温度

−20°C

SMILES string

O=C(CCCCC(NCCOCCOCCOCCOCCC(O)=O)=O)N1CC2=C(C=CC=C2)C#CC3=C1C=CC=C3

InChI

1S/C32H40N2O8/c35-30(33-16-18-40-20-22-42-24-23-41-21-19-39-17-15-32(37)38)11-5-6-12-31(36)34-25-28-9-2-1-7-26(28)13-14-27-8-3-4-10-29(27)34/h1-4,7-10H,5-6,11-12,15-25H2,(H,33,35)(H,37,38)

InChI key

RMYANOWYMFCGGS-UHFFFAOYSA-N

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
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