20602-77-1

Basic information

• Product Name: 3-(dimethylamino)propyl methacrylate
• Synonyms: 3-(dimethylamino)propyl methacrylate;2-Propenoic acid, 2-methyl-, 3-(dimethylamino)propyl ester;Methacrylic acid 3-(dimethylamino)propyl ester;Einecs 243-911-0;3-(N,N-dimethylamino)propyl methacrylate
• CAS NO: 20602-77-1
• Molecular Formula: C₉H₁₇NO₂
• Molecular Weight: 171.23678
• EINECS: 243-911-0
• Mol File: 20602-77-1.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 226.2°Cat760mmHg
• Flash Point: 79.9°C
• Appearance: /
• Density: 0.937g/cm³
• Vapor Pressure: 0.0827mmHg at 25°C
• Refractive Index: 1.446
• Storage Temp.: Sealed in dry,Room Temperature
• PKA: 9.15±0.28(Predicted)
• CAS DataBase Reference: 3-(dimethylamino)propyl methacrylate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(dimethylamino)propyl methacrylate(20602-77-1)
• EPA Substance Registry System: 3-(dimethylamino)propyl methacrylate(20602-77-1)

Safety Data

• Hazardous Substances Data: 20602-77-1(Hazardous Substances Data)

Usage

General Description

3-(dimethylamino)propyl methacrylate is a chemical compound that belongs to the family of methacrylate esters. It is a clear, colorless liquid with a mild odor and is commonly used as a monomer in the production of polymers and copolymers. Its chemical structure includes a methacrylate group and a dimethylamino group, which gives it the ability to undergo polymerization reactions. The compound is known for its excellent adhesion properties and is commonly used in coatings, adhesives, and sealants. It is also used in the production of medical devices, dental materials, and as a co-monomer with other methacrylates to enhance various material properties. Additionally, it is known to be an irritant to the skin and eyes and should be handled with proper safety precautions.

InChI:InChI=1/C9H17NO2/c1-8(2)9(11)12-7-5-6-10(3)4/h1,5-7H2,2-4H3

Upstream product

• 3179-63-3 3-Dimethylamino-1-propanol 
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• 121-44-8 triethylamine 
• 80-62-6 methacrylic acid methyl ester 

Relevant articles and documents

One-step radiation synthesis of gel polymer electrolytes with high ionic conductivity for lithium-ion batteries

We demonstrated a one-step synthesis method for a novel gel polymer electrolyte (named PDMP-Li GPE) based on 3-(dimethylamino) propyl methacrylate, poly(ethylene glycol) diacrylate and 1 M LiPF6 liquid electrolyte solution by a γ-radiation technique for lithium-ion batteries. The resultant PDMP-Li GPE exhibited good thermal stability, excellent mechanical strength and high ionic conductivity, and the highest ionic conductivity reached 8.88 × 10-3 S cm-1 at 25 °C. The LiFePO4/PDMP-Li GPE/graphite pouch-type cell exhibited more than 97% columbic efficiency and the capacity retention was about 86% after 50 cycles at 0.1C. With these outstanding characteristics, it is expected to be a promising candidate for the application in polymer lithium-ion batteries.

(Meth) acrylic acid ester manufacturing method of N, N-substituted amino alcohol

The present invention relates to a process for preparing (meth)acrylic esters (F) of N,N-substituted amino alcohols, by transesterifying N,N-substituted amino alcohols (I) in which Y and Z are each independently C1-C20-alkyl, C3-C15-cycloalkyl, aryl, or Y and Z together with the nitrogen atom connecting them form a 5- to 9-membered saturated heterocyclic radical which optionally has oxygen, sulfur, nitrogen or C1-C4-alkyl-substituted nitrogen as a further heteroatom, and X is C2-C20-alkylene which may be interrupted by 1 to 10 nonadjacent oxy groups and/or unsubstituted or methoxy-substituted C1-C4-alkylimino groups, or C3-C15-cycloalkylene, with at least one (meth)acrylic ester (D) in the presence of at least one heterogeneous catalyst (K), wherein the heterogeneous catalyst (K) is used without any further solvent and the content of polymerization inhibitors in the reaction mixture is 450 ppm, and to the use of the (meth)acrylic esters (F) of N,N-substituted amino alcohols.

PROCESS FOR PREPARING (METH)ACRYLIC ESTERS OF N,N-SUBSTITUTED AMINO ALCOHOLS

The present invention relates to a process for preparing (meth)acrylic esters (F) of N,N-substituted amino alcohols, by transesterifying N,N-substituted amino alcohols (I) in which Y and Z are each independently C1-C20-alkyl, C3-C15-cycloalkyl, aryl, or Y and Z together with the nitrogen atom connecting them form a 5- to 9-membered saturated heterocyclic radical which optionally has oxygen, sulfur, nitrogen or C1-C4-alkyl-substituted nitrogen as a further heteroatom, and X is C2-C20-alkylene which may be interrupted by 1 to 10 nonadjacent oxy groups and/or unsubstituted or methoxy-substituted C1-C4-alkylimino groups, or a C3-C15-cycloalkylene, with at least one (meth)acrylic ester (D) in the presence of at least one heterogeneous catalyst (K), wherein the heterogeneous catalyst (K) is used without any further solvent and the content of polymerization inhibitors in the reaction mixture is 450 ppm, and to the use of the (meth)acrylic esters (F) of N,N-substituted amino alcohols.