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14501

Sigma-Aldrich

聚乙二醇双（胺）

Mw 2,000, carboxyl reactive, amine

别名:

O,O′-双(2-氨基乙基)聚乙二醇, 二氨基聚乙二醇, 聚乙二醇二胺, 聚氧乙烯二胺

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About This Item

线性分子式:
H2N(CH2CH2O)nCH2CH2NH2
CAS号:
24991-53-5
MDL號碼:
MFCD00132004
分類程式碼代碼:
12162002
PubChem物質ID:
24848541
NACRES:
NA.23

产品名称

聚乙二醇双（胺）, Mw 2,000

形狀

powder

品質等級

100

分子量

Mw 2,000

反應適用性

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Ω-end

amine

α-end

amine

聚合物結構

shape: linear
functionality: homobifunctional

儲存溫度

−20°C

SMILES 字串

NCCOCCOCCN

InChI

1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2

InChI 密鑰

IWBOPFCKHIJFMS-UHFFFAOYSA-N

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應用


  • 用于在体内和体外将槲皮素靶向递送至叶酸表达癌症细胞的结合聚乙二醇的聚合物纳米胶囊：讨论了使用聚乙二醇二胺构建的旨在改善靶向药物递送的聚合物纳米胶囊（RI El-Gogary et al., 2014）。

其他說明

制备可溶于有机溶剂的酶结合物的聚合物 ；前景良好的药物载体

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM3120
BCCJ9425
BCCD1560
BCCC6296
BCBW5034

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L Kelemen et al.
Lab on a chip, 19(11), 1985-1990 (2019-05-03)
Whispering gallery mode (WGM) resonators are promising optical structures for microfluidic label-free biosensors mainly due to their high sensitivity, but from a practical point of view they present numerous constraints that make their use in real laboratory diagnosis application difficult.
K Kawasaki et al.
Chemical & pharmaceutical bulletin, 43(12), 2133-2138 (1995-12-01)
Hybrids of fibronectin-related peptides [Arg-Gly-Asp (RGD), Arg-Gly-Asp-Ser (RGDS)] and poly(ethylene glycol) (PEG) were prepared and their inhibitory effects on experimental metastasis in mice were examined. The inhibitory effect of RGD was markedly potentiated by hybrid formation with poly(ethylene glycol) #6000.
Urrotigoity, M. and Souppe, J.
Biocatalysis, 2, 145-145 (1989)
Joseph Deere et al.
Langmuir : the ACS journal of surfaces and colloids, 24(20), 11762-11769 (2008-09-27)
The use of alpha-chymotrypsin to cleave covalently bound N-acetyl- l-tryptophan (Ac-Trp-OH) from the surfaces of aminopropylated controlled pore glass (CPG) and the polymer PEGA 1,900 was investigated. Oligoglycine spacer chains were used to present the covalently attached Ac-Trp-OH substrate to
Eric Schopf et al.
Chemical communications (Cambridge, England), (32)(32), 4818-4820 (2009-08-05)
A pyrene-functionalized polymer was patterned via electron beam lithography onto a silicon wafer and shown to selectively bind with carbon nanotubes.
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