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537373

Sigma-Aldrich

N,N-Dimethylacetoacetamide solution

80% in H2O

Synonym(s):

DMAA, N,N-Dimethyl-3-oxobutyramide

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About This Item

Linear Formula:
CH3COCH2CON(CH3)2
CAS Number:
2044-64-6
Molecular Weight:
129.16
Beilstein:
1755038
MDL number:
MFCD00038243
UNSPSC Code:
12352100
PubChem Substance ID:
24878216
NACRES:
NA.22

concentration

80% in H2O

refractive index

n20/D 1.447

bp

105 °C

density

1.067 g/mL at 25 °C

SMILES string

CN(C)C(=O)CC(C)=O

InChI

1S/C6H11NO2/c1-5(8)4-6(9)7(2)3/h4H2,1-3H3

InChI key

YPEWWOUWRRQBAX-UHFFFAOYSA-N

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General description

The product is an 80% solution of N,N-dimethylacetoacetamide (DMAA) in water.

Application

  • Disposition and metabolism of N,N-dimethylacetoacetamide in male F344 and Wistar-Han rats and female B6C3F1 mice.: The research examines the metabolic pathways and disposition of N,N-dimethylacetoacetamide in different rat and mouse models, providing insights into its pharmacokinetic properties (Fennell T et al., 2011).
  • Reduction of ketones and alkyl iodides by SmI(2) and Sm(II)-HMPA complexes. Rate and mechanistic studies.: Explores the use of N,N-dimethylacetoacetamide in the reduction of ketones and alkyl iodides using samarium iodide complexes, providing detailed mechanistic insights into the reactions (Prasad E, Flowers RA 2nd, 2002).
  • Mechanistic study of beta-substituent effects on the mechanism of ketone reduction by SmI(2).: This study delves into the effects of beta-substituents on the reduction mechanisms of ketones using samarium iodide in the presence of N,N-dimethylacetoacetamide, elucidating critical aspects of the reaction dynamics (Prasad E, Flowers RA 2nd, 2002).

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

251.6 °F - closed cup

Flash Point(C)

122 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The field of polymer-based membrane engineering has expanded since we first demonstrated the reaction of N-hydroxysuccinimide ester-terminated polymers with cells and tissues almost two decades ago. One remaining obstacle, especially for conjugation of polymers to cells, has been that exquisite
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