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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 Segment

100

assay

97%

form

solid

mp

172-175 °C (lit.)

fluorescence

λ_ex 367 nm; λ_em 445 nm (α-keto acid adduct)

functional group

amide

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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