O3750
Oxamic acid
≥98%
Synonym(s):
Aminooxoacetic acid, Oxalic acid monoamide
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About This Item
Linear Formula:
NH2COCO2H
CAS Number:
Molecular Weight:
89.05
Beilstein:
1743294
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥98%
form
powder
mp
207-210 °C (dec.) (lit.)
SMILES string
NC(=O)C(O)=O
InChI
1S/C2H3NO3/c3-1(4)2(5)6/h(H2,3,4)(H,5,6)
InChI key
SOWBFZRMHSNYGE-UHFFFAOYSA-N
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Application
Oxamic acid (OA) can be used as a reactant to prepare 6-phenanthridinecarboxamide by direct C-H carbamoylation reaction using ammonium persulfate in DMSO. It can also be used as an organic ligand to prepare functionalized metal oxide nanoparticles for various biological applications. OA along with p-aminobenzoic acid is used to functionalize Au nanoparticles for the development of a sensor to detect Fe3+ ions by the calorimetric method.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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