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MilliporeSigma

O9328

Sigma-Aldrich

Oxamide

98%

Sinónimos:

Oxalic acid diamide

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About This Item

Fórmula lineal:
NH2COCONH2
Número de CAS:
Peso molecular:
88.07
Beilstein/REAXYS Number:
1743262
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
form:
powder
assay:
98%

Quality Level

assay

98%

form

powder

mp

>300 °C (lit.)

SMILES string

NC(=O)C(N)=O

InChI

1S/C2H4N2O2/c3-1(5)2(4)6/h(H2,3,5)(H2,4,6)

Inchi Key

YIKSCQDJHCMVMK-UHFFFAOYSA-N

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Application

Oxamide can be used:
  • As a precursor for the synthesis of ligands such as bis(benzimidazole)[1] and Schiff base ligands formed by condensation with furfural.[2][3]
  • Carbon nitride (g-C3N4) nanotubes by self-assembly polymerization with urea.[4]
  • As a bridging ligand for the synthesis of binuclear IrIII complex [Ir22-oxamidato-N,N′,O,O′)(ptpy)4], ptpy = 2-(p-tolyl)pyridinato.[5]

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Journal of Molecular Structure, 1176, 366-375 (2019)
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The Journal of organic chemistry, 66(24), 8076-8085 (2001-11-28)
The conformational properties of the oxalamide group and crystal structure of several polyoxalamides have been investigated by computational methods. First, a detailed quantum mechanical study of the conformational preferences of N,N'-dimethyloxalamide is reported. Results, which were obtained at the MP2/6-31G(d)
S R Khan et al.
Scanning electron microscopy, (Pt 3)(Pt 3), 155-162 (1981-01-01)
The formation of urinary oxamide stones was induced in rats by feeding them oxamide mixed with powdered rat chow. The structure of these stones and the changes in the rat renal papillary structure following oxamide administration were studied using bright
Synthesis, characterization, and biological and anticancer studies of mixed ligand complexes with Schiff base and 2, 2?-bipyridine
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Applied Organometallic Chemistry, 31(10), e3724-e3724 (2017)
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Dalton transactions (Cambridge, England : 2003), (41)(41), 4708-4714 (2007-10-18)
A comparison of the molecular structure of related nickel(II) complexes of the open-chain and 13-membered macrocyclic oxamide-derived ligands NiL(1).4H2O and NiL(2).3H2O revealed that the formation of an additional 6-membered chelate ring in the complex results in rather small changes in

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