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主要文件

730297

Sigma-Aldrich

TEMPO甲基丙烯酸甲酯

97%

别名:

4-氰基苯二硫代碳酸-1-氰基-1-甲基乙基酯, PTMA 单体

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1 KIT
¥4,429.37

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预计发货时间2025年6月05日详情


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1 KIT
¥4,429.37

About This Item

经验公式(希尔记法):
C13H22NO3
CAS号:
分子量:
240.32
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

¥4,429.37


预计发货时间2025年6月05日详情


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方案

97%

表单

powder

mp

86-90 °C

储存温度

2-8°C

SMILES字符串

CC(=C)C(=O)OC1CC(C)(C)N([O])C(C)(C)C1

InChI

1S/C13H22NO3/c1-9(2)11(15)17-10-7-12(3,4)14(16)13(5,6)8-10/h10H,1,7-8H2,2-6H3

InChI key

BTWSPOZXDCFMLX-UHFFFAOYSA-N

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此商品
917796918881918075
storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

description

Kit components :
PEGPLGA-50L (912808-500mg)
PEGPLGA-75L (913049-500mg)
PEGPLA-L (913308-500mg)
PEGPCL-H (912549-500mg)
Stabilizer - P (913448-10g)

description

Drug loading screening kit, for synthesis of PEGylated PLGA nanoparticles, Kit components :
PEGPLGA-50L(912808-500mg)
PEGPLGA-75L(913049-500mg)
PEGPLGA-50H (915955-500mg)
PEGPLGA-75H (915718-500mg)
Stabilizer-Nano (907766-5g)

description

Drug loading screening kit, for synthesis of PEGylated PCL nanoparticles, Kit components :
PEGPCL-L(915203-500mg)
PEGPCL-H(912549-500mg)
PEGPCL-UH (917788-500mg)
Stabilizer-Nano (907766-5g)

description

-

application(s)

advanced drug delivery

application(s)

advanced drug delivery

application(s)

advanced drug delivery

application(s)

advanced drug delivery

一般描述

TEMPO 甲基丙烯酸酯(4-甲基丙烯酰氧基-2,2,6,6-四甲基哌啶-1-氧基) 经历阴离子分散聚合得到含有 2,2,6,6-四甲基哌啶-1-氧基(TEMPO)自由基的纳米聚合物粒子。[1]

应用

TEMPO 甲基丙烯酸酯(4-甲基丙烯酰氧基-2,2,6,6-四甲基哌啶-1-氧基)可用作苯乙烯聚合的反自由基。[2]
稳定的氮氧自由基有助于控制活性自由基聚合,具有交联或正交聚合的甲基丙烯酸酯功能。

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    访问文档库

    Magnetic force microscopic images of nanometer-sized polyradical particles.
    Michinobu T, et al.
    Polymer Journal, 35(1), 71-75 (2003)
    Nakahara, K.; Iwasa, S.; Satoh, M.; Morioka, Y.; Iriyama, J.; Suguro, M.; Hasegawa, E.
    Chemical Physics Letters, 359, 351-351 (2002)
    Controlled radical polymerization of styrene in the presence of a polymerizable nitroxide compound.
    Li C, et al.
    Macromolecules, 32(21), 7012-7014 (1999)
    Battery-inspired, nonvolatile, and rewritable memory architecture: a radical polymer-based organic device.
    Yasunori Yonekuta et al.
    Journal of the American Chemical Society, 129(46), 14128-14129 (2007-10-30)

    商品

    Block copolymer synthesis using a commercially available nitroxide-mediated radical polymerization (NMP) initiator

    TEMPO(2,2,6,6-四甲基哌啶氧基或2,2,6,6-四甲基哌啶1-氧基)及其衍生物在有机氧化反应催化剂中可以作为稳定的硝酰基使用。TEMPO由Lebedev和Kazarnovskii于1960年发现,其具有的稳定自由基性质得益于其庞大的取代基团阻碍了自由基与其他分子之间发生反应。

    Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

    实验方案

    We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

    We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

    Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

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