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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Synthesis and Molecular Structure of the New Green Emitting Complex [Ir2(?2-oxamidato-N, N?, O, O?)(2-(p-tolyl)pyridinato)4]
Graf M, et al.
Zeitschrift fur Anorganische und Allgemeine Chemie, 639(7), 1090-1094 (2013)
Li-Na Zhu et al.
Inorganic chemistry, 46(4), 1297-1304 (2007-01-25)
Four heteronuclear complexes Mn(CuL)2(SCN)2 (1), {[Mn(CuL)2(mu-dca)2].2H2O}n (2), Zn(CuL)2(SCN)2 (3), and [Fe(CuL)(N3)2]2 (4) incorporating macrocyclic oxamide ligands have been synthesized and structurally characterized. L is the dianion of diethyl 5,6,7,8,15,16-hexahydro-6,7-dioxodibenzo[1,4,8,11]-tetraazacyclotetradecine-13,18-dicarboxylate, and dca is the dicyanamide. The structure of 1 or 3
Sergey P Gavrish et al.
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
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)
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
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