N-[(3-(二甲氨基)丙基]甲基丙烯酰胺，N-[3-(Dimethylamino)propyl] methacrylamide [DMAPMA]；99%, contains MEHQ as inhibitor

别名：N ,N -二甲氨基丙基甲基丙烯酰胺；N -[3-(N ,N -二甲氨基)丙基]甲基丙烯酰胺；N ,N -Dimethylaminopropyl methacrylamide, N -[3-(N ,N -Dimethylamino)propyl]methacrylamide

线性分子式: H2C=C(CH3)CONH(CH2)3N(CH3)2 CAS号: 5205-93-6 分子量: 170.25 EC 号: 226-002-3 MDL编号: MFCD00038359 PubChem化学物质编号: 24865649 NACRES: NA.23

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 409472

CAS号: 5205-93-6

MDL号: MFCD00038359

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目录价.SKU-Variant

250mL
1L [+¥852.19]

¥500.70

数量:

说明

一般描述

N-[3-(Dimethylamino)propyl]Methacrylamide (DMAPMA) is a water-soluble methacrylamide monomer. It is highly reactive and can undergo radical polymerization and cross-linking reactions. The presence of methylamino group (-N(CH₃)₂) provides pH responsiveness and hydrophilicity to the resulting polymers. This versatile monomer can be used in drug delivery systems, gene delivery, responsive materials, biocompatible coatings, adhesives, and biomedical engineering.

应用

N-[3-(Dimethylamino)propyl]Methacrylamide can be used:

As a monomer to synthesize self-healing pH-responsive P(DMAPMA-stat-DAA) hydrogels for drug delivery applications.
As a cationic monomer to develop gene delivery vector due to its ability to complex with nucleic acids and facilitate their intracellular delivery.
To fabricate iron oxide nanoparticle formulations for 3D printing. These iron inks are utilized for printing magnetic devices, MRI contrast agents for bioimaging and targeted drug delivery systems.
To prepare a non-toxic synthetic flocculant for harvesting microalgae.

属性

质量水平

100

描述

contains: ~650ppm MEHQ as inhibitor

检测方案

99%

形式

viscous liquid

折射率

n20/D 1.479 (lit.)

bp

134 °C/2 mmHg (lit.)

密度

0.94 g/mL at 25 °C (lit.)

SMILES string

CN(C)CCCNC(=O)C(C)=C

InChI

1S/C9H18N2O/c1-8(2)9(12)10-6-5-7-11(3)4/h1,5-7H2,2-4H3,(H,10,12)

InChI key

GDFCSMCGLZFNFY-UHFFFAOYSA-N

安全信息

象形图

GHS05,GHS07

警示用语：

Danger

危险声明

H315 - H317 - H318

预防措施声明

P280 - P305 + P351 + P338

危险分类

Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

264.2 °F - closed cup

闪点(°C)

129 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20