O9328
Oxamide
98%
Synonym(s):
Oxalic acid diamide
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About This Item
Linear Formula:
NH2COCONH2
CAS Number:
Molecular Weight:
88.07
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-442-5
Beilstein/REAXYS Number:
1743262
MDL number:
Assay:
98%
Form:
powder
InChI
1S/C2H4N2O2/c3-1(5)2(4)6/h(H2,3,5)(H2,4,6)
InChI key
YIKSCQDJHCMVMK-UHFFFAOYSA-N
SMILES string
NC(=O)C(N)=O
assay
98%
form
powder
mp
>300 °C (lit.)
Quality Level
Related Categories
Application
Oxamide can be used:
- As a precursor for the synthesis of ligands such as bis(benzimidazole) and Schiff base ligands formed by condensation with furfural.
- Carbon nitride (g-C3N4) nanotubes by self-assembly polymerization with urea.
- As a bridging ligand for the synthesis of binuclear IrIII complex [Ir2(μ2-oxamidato-N,N′,O,O′)(ptpy)4], ptpy = 2-(p-tolyl)pyridinato.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Bis (benzimidazole) as supramolecular building block in manganese (IV) chemistry
Samol'ova E, et al.
Journal of Molecular Structure, 1176, 366-375 (2019)
T L Nguyen et al.
Journal of the American Chemical Society, 123(44), 11057-11064 (2001-11-01)
Ureas characteristically form one-dimensional hydrogen-bonded alpha-networks with a repeat distance of about 4.60 A. Oxamides form similar alpha-networks with a longer 5.05 A repeat distance. The urea of glycine and the oxamide of glycine were each cocrystallized with a series
E Armelin et al.
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)
Synthesis, spectral, thermal and biological studies of mixed ligand complexes with newly prepared Schiff base and 1, 10-phenanthroline ligands
El-Halim HFA, et al.
Journal of Molecular Structure, 1146, 153-163 (2017)
Yun Fei Long et al.
Analytica chimica acta, 624(1), 128-132 (2008-08-19)
Light scattering (LS) signals have been applied for analytical detections, but the selectivity is poor. In order to improve the selectivity, pre-separation or new machines are generally considered. Differing from these methods, we synthesized a highly selective oxamide ligand, N',N'-bis
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