N,N-Dimethylacetoacetamide
CAS 2044-64-6
EC 218-059-8
Formula C6H11NO2
MW 129.16 g/mol
Pharmaceutical Intermediates Pharmaceuticals & HealthcareAgriculture & FeedPlastics & Polymers Polymerization Initiation
Description
N,N-Dimethylacetoacetamide (CAS 2044-64-6, EC 218-059-8) is a beta-ketoamide compound also referenced under the names Dimethylacetoacetamide, NSC 524755, and TIMTEC-BB SBB007704. It carries no assigned E-code. The compound belongs to the pharmaceutical intermediates category and is classified under HS code 2924.19.1150.
In pharmaceutical synthesis, it serves as a reactive building block for constructing heterocyclic scaffolds, where the active methylene group participates in condensation reactions to form pyrimidine and pyrazole derivatives. In polymer chemistry, it functions as a co-monomer or initiator component, contributing to controlled polymerization through its enolizable carbonyl system. Agricultural chemical synthesis also draws on its reactivity as an acylating intermediate.
This material is supplied in liquid form and is subject to REACH registration requirements within the European Economic Area. Procurement teams should confirm purity grade specifications and SDS documentation prior to ordering. Standard packaging formats for laboratory and industrial quantities are available on request.
In pharmaceutical synthesis, it serves as a reactive building block for constructing heterocyclic scaffolds, where the active methylene group participates in condensation reactions to form pyrimidine and pyrazole derivatives. In polymer chemistry, it functions as a co-monomer or initiator component, contributing to controlled polymerization through its enolizable carbonyl system. Agricultural chemical synthesis also draws on its reactivity as an acylating intermediate.
This material is supplied in liquid form and is subject to REACH registration requirements within the European Economic Area. Procurement teams should confirm purity grade specifications and SDS documentation prior to ordering. Standard packaging formats for laboratory and industrial quantities are available on request.
Physical Properties
| Melting Point | 120 °C |
| Boiling Point | 80-83 °C @ Press: 0.9 Torr |
| Density | 1.067 g/mL at 25 °C |
| Flash Point | 252 °F |
| Appearance | Clear, colorless to yellow liquid |
| Color | APHA: ≤350 |
| Form | clear liquid |
| Water Solubility | hydrolysis SLOWLY |
| Vapor Pressure | 19.84hPa@25°C |
| Refractive Index | n 20/D 1.447 |
| Log P | 0.91 at 25℃ |
Safety & Handling (Learn More)
Warning GHS07
H
H315H319
P
P264P280P321P264+P265P302+P352P332+P317P337+P317P362+P364P305+P351+P338
Trade & Regulatory
| HS Code | 2924.19.1150 |
| UN Number | 3082 |
| ADR Class | 9 |
| Packing Group | III |
| Storage Class | 10 - Combustible liquids |
Other Names
N,N-dimethyl-3-oxobutanamideDMAATIMTEC-BB SBB007704DIMETHYLACETOACETAMIDEN-ACETOACETYLDIMETHYLAMINEN,N-DIMETHYL-3-OXOBUTYRAMIDE
Related Products
Need a chemical? Get a quote within 24 hours.