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129593 Sigma-Aldrich

Malonamide

97%

Synonym: Malonodiamide

  • CAS Number 108-13-4

  • Linear Formula CH2(CONH2)2

  • Molecular Weight 102.09

  •  Beilstein/REAXYS Number 1751401

  •  EC Number 203-553-8

  •  MDL number MFCD00008034

  •  PubChem Substance ID 24847915

  •  NACRES NA.22

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Properties

Related Categories Amides, Biochemicals and Reagents, Building Blocks, C2 to C7, Carbonyl Compounds,
Quality Level   100
assay   97%
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

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.

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
RTECS 
ON9125000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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