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129593

Malonamide

Name: Malonamide
Brand: ALDRICH

97%

Synonym(s):

Malonodiamide

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About This Item

Linear Formula:

CH₂(CONH₂)₂

CAS Number:

108-13-4

Molecular Weight:

102.09

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847915

EC Number:

203-553-8

Beilstein/REAXYS Number:

1751401

MDL number:

MFCD00008034

Assay:

97%

Form:

solid

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Properties

Quality Level

100

assay

97%

form

solid

mp

172-175 °C (lit.)

fluorescence

λ_ex 367 nm; λ_em 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

Description

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

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Synthesis of novel series of malonamides derivatives via a five-component reaction.

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.

Lanthanide cation extraction by malonamide ligands: from liquid-liquid interfaces to microemulsions. A molecular dynamics study?

Romain Diss et al.

Physical chemistry chemical physics : PCCP, 7(2), 264-272 (2005-01-21)

According to molecular dynamics simulations, uncomplexed malonamide ligands L and their neutral Eu(NO3)3L2 or charged EuL4(3+) complexes are surface active and adsorb at a water-"oil" interface, where "oil" is modeled by chloroform. Aqueous solvation at the interface is found to

Liquid-liquid extraction of Pu(IV), U(VI) and Am(III) using malonamide in room temperature ionic liquid as diluent.

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

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Global Trade Item Number

SKU	GTIN
129593-100G	04061838345714