730971
2-（二异丙基氨基）甲基丙烯酸乙酯
97%, contains ~100 ppm monomethyl ether hydroquinone as inhibitor
别名:
DPA, DPAEMA
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关于此项目
经验公式（希尔记法）:
C12H23NO2
化学文摘社编号:
分子量:
213.32
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
240-772-8
MDL number:
InChI key
SVYHMICYJHWXIN-UHFFFAOYSA-N
InChI
1S/C12H23NO2/c1-9(2)12(14)15-8-7-13(10(3)4)11(5)6/h10-11H,1,7-8H2,2-6H3
SMILES string
CC(C)N(CCOC(=O)C(C)=C)C(C)C
assay
97%
form
liquid
contains
~100 ppm monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.145
density
0.900 g/mL at 25 °C
storage temp.
2-8°C
Quality Level
General description
2-(二异丙基氨基)甲基丙烯酸乙酯(DPA)是一种甲基丙烯酸类单体，用于制备各种DPA聚合物，包括聚2-(二异丙基氨基)甲基丙烯酸乙酯(PDPA)。PDPA是水溶性聚合物，对pH和温度变化敏感。在低于pKa值（约6.5）的pH下，PDPA会由疏水变为亲水。这种转变是因为它的氨基发生质子化。PDPA聚合物这一独特性质令其十分适合药物递送、基因递送、传感器、表面、膜和色谱等各种各样的应用。
Application
2-(二异丙基氨基)甲基丙烯酸乙酯可用于：
- 作为单体，用于聚寡乙二醇甲基丙烯酸甲酯(P(OEGMA))和聚2-(二异丙基氨基)甲基丙烯酸乙酯(PDIPAEMA)经RAFT聚合反应合成多重响应性超支化共聚物。获得的聚合物可用于药物递送、基因递送和组织工程。
- 作为单体合成嵌段共聚物聚乙二醇-b-聚2-(二异丙基氨基)甲基丙烯酸乙酯(PEG-b-PDPAEMA)。这类pH响应型胶束可用于改进细胞内药物递送。DPA单体负责共聚物的pH响应性。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
210.0 °F
flash_point_c
98.9 °C
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