Merck
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672688

Sigma-Aldrich

O-(2-羧基乙基)-O′-(2-巯基乙基)七乙二醇

≥95% (oligomer purity)

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Synonym(s):
O-(2-巯基乙基)-O′-(2-羧基乙基)七乙二醇, PEG 硫羰酸
Empirical Formula (Hill Notation):
C19H38O10S
CAS Number:
866889-02-3
Molecular Weight:
458.56
MDL编号:
MFCD08705300
PubChem化学物质编号:
24885124
NACRES:
NA.22

质量水平

100

测定

≥95% (oligomer purity)

reaction suitability

reagent type: cross-linking reagent

储存温度

−20°C

SMILES string

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

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assay

≥95% (oligomer purity)

assay

≥90% (NMR)

assay

≥90% (oligomer purity)

assay

≥90% (oligomer purity)

reaction suitability

reagent type: cross-linking reagent

reaction suitability

-

reaction suitability

-

reaction suitability

-

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

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。

储存分类代码

12 - Non Combustible Liquids

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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Certificate of Origin

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