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Oxamic acid

ALDRICH/O3750 - ≥98%

Synonym: Aminooxoacetic acid; Oxalic acid monoamide

CAS Number: 471-47-6
Empirical Formula (Hill Notation): C2H3NO3
Molecular Weight: 89.05
EC Number: 207-443-0
MDL Number: MFCD00008006
Linear Formula: NH2COCO2H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-O3750-25G 25 g
 $236.00
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assay ≥98%
form powder
InChI 1S/C2H3NO3/c3-1(4)2(5)6/h(H2,3,4)(H,5,6)
InChI key SOWBFZRMHSNYGE-UHFFFAOYSA-N
mp 207-210 °C (dec.) (lit.)
Quality Level 100 
SMILES string NC(=O)C(O)=O
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.
Packaging: 25 g in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98%
mp 207-210 °C (dec.) (lit.)
UNSPSC 12352100

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