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Merck

129593

Sigma-Aldrich

Malonamide

97%

Sinónimos:

Malonodiamide

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About This Item

Fórmula lineal:
CH2(CONH2)2
Número de CAS:
Peso molecular:
102.09
Beilstein/REAXYS Number:
1751401
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

solid

mp

172-175 °C (lit.)

fluorescence

λex 367 nm; λem 445 nm (α-keto acid adduct)

SMILES string

NC(=O)CC(N)=O

InChI

1S/C3H6N2O2/c4-2(6)1-3(5)7/h1H2,(H2,4,6)(H2,5,7)

InChI key

WRIRWRKPLXCTFD-UHFFFAOYSA-N

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General description

The malonamide derivatives are obtained by the one-pot, five-component condensation reaction of isocyanide, Meldrum′s acid, arylidene malononitrile, and two amine molecules in CH2Cl2.

Application

The malonamide-based ionic liquid extractant was used in the extraction of europium(iii) and other trivalent rare-earth ions from nitric acid medium.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Los clientes también vieron

Abbas Rahmati et al.
Molecular diversity, 17(3), 619-625 (2013-05-25)
A one-pot, five-component condensation reaction of isocyanide, Meldrum's acid, arylidene malononitrile, and two amine molecules in CH2Cl2 at ambient temperature to give malonamide derivatives is described.
L C Cerny et al.
Critical care medicine, 11(9), 739-743 (1983-09-01)
This study examines some of the biophysical properties of mixtures of whole blood with 3 different hydroxyethyl starch-hemoglobin (HES-Hgb) polymer blood substitutes. The polymers have about a 3-fold range of number average molecular weight and intrinsic viscosity range. The range
P J Blackall et al.
Veterinary microbiology, 11(3), 301-306 (1986-03-01)
The effect of using two different techniques for the detection of substrate alkalinization by Bordetella avium and reference strains of Alcaligenes faecalis and B. bronchiseptica was evaluated. The techniques used were those described by Otto and Pickett and Hinz et
Alok Rout et al.
Journal of hazardous materials, 221-222, 62-67 (2012-05-01)
The extraction behavior of U(VI), Pu(IV) and Am(III) from nitric acid medium by a solution of N,N-dimethyl-N,N-dioctyl-2-(2-hexyloxyethyl)malonamide (DMDOHEMA) in the room temperature ionic liquid, 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (C(4)mimNTf(2)), was studied. The distribution ratio of these actinides in DMDOHEMA/C(4)mimNTf(2) was measured as
Bevin W Parks et al.
Inorganic chemistry, 45(4), 1498-1507 (2006-02-14)
This report describes an investigation into the coordination chemistry of trivalent lanthanides in solution and the solid state with acyclic and preorganized bicyclic malonamide ligands. Two experimental investigations were performed: solution binding affinities were determined through single-phase spectrophotometric titrations and

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