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757810

聚(乙二醇)2-巯基乙醚乙酸

Name: 聚(乙二醇)2-巯基乙醚乙酸
Brand: ALDRICH

average M_n 1,000 (n~22), cross-linking reagent amine reactive, cross-linking reagent thiol reactive

同義詞:

巯基-PEG-羧酸盐, 巯基PEG酸, 巯基聚(乙二醇)羧酸, 巯基聚氧乙烯乙酸, 硫代PEG, 硫醇-PEG-酸

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About This Item

線性公式:

HSC₂H₄O(C₂H₄O)_nCH₂CO₂H

CAS號碼:

165729-81-7

MDL號碼:

MFCD01326531

分類程式碼代碼:

12162002

NACRES:

NA.23

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757829

聚(乙二醇)2-巯基乙醚乙酸

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JKA5101

HS-PEG7500-COOH

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757837

聚(乙二醇)2-巯基乙醚乙酸

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QBD10247

Thiol-dPEG^®₄-acid

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JKA5143

HS-PEG2K-NH2

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聚(乙二醇)2-巯基乙醚乙酸

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JKA5099

SH-PEG3500-COOH

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QBD10850

Thiol-dPEG^®₁₂-acid

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聚乙二醇甲醚巯基

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757896

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

產品名稱

聚(乙二醇)2-巯基乙醚乙酸, average M_n 1,000

形狀

solid

分子量

PEG average M_n 1,000 (n~22)
average M_n 1,000

反應適用性

reagent type: cross-linking reagent
reactivity: amine reactive
reagent type: cross-linking reagent
reactivity: thiol reactive

轉變溫度

T_m 40-45 °C

Ω-end

thiol

α-end

carboxylic acid

聚合物結構

shape: linear
functionality: heterobifunctional

儲存溫度

−20°C

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應用

生物偶联
药物递送
PEG水凝胶
交联剂
表面官能团化

目前已报道的应用包括：生物偶联、药物递送、PEG 水凝胶、交联剂和表面功能化。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

>604.4 °F

閃點（°C）

> 318 °C

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分析證明 (COA)

Lot/Batch Number

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聚(乙二醇)2-巯基乙醚乙酸