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Merck
CN

672688

Sigma-Aldrich

O-(2-羧基乙基)-O′-(2-巯基乙基)七乙二醇

≥95% (oligomer purity)

别名:

O-(2-巯基乙基)-O′-(2-羧基乙基)七乙二醇, PEG 硫羰酸

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About This Item

经验公式(希尔记法):
C19H38O10S
分子量:
458.56
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥95% (oligomer purity)

反应适用性

reagent type: cross-linking reagent

储存温度

−20°C

SMILES字符串

OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCS

InChI

1S/C19H38O10S/c20-19(21)1-2-22-3-4-23-5-6-24-7-8-25-9-10-26-11-12-27-13-14-28-15-16-29-17-18-30/h30H,1-18H2,(H,20,21)

InChI key

SKYJRDAORYSCAL-UHFFFAOYSA-N

应用

O-(2-羧乙基)-O′-(2-巯基乙基)庚乙二醇可用于:
  • 制备适用于成像技术的近红外荧光染料。
  • 官能化适用于光电应用的金纳米颗粒。
  • 在适用于法医应用的金纳米颗粒合成中用作接头。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


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Monofunctional near-infrared fluorochromes for imaging applications
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