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191213 Sigma-Aldrich

5-Aminoorotic acid

99%

Synonym: 5-Amino-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid, 5-Amino-6-carboxy-2,4-dihydroxypyrimidine

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Properties

Related Categories Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines More...
Quality Level   100
assay   99%
mp   >300 °C (lit.)
SMILES string   NC1=C(NC(=O)NC1=O)C(O)=O
InChI   1S/C5H5N3O4/c6-1-2(4(10)11)7-5(12)8-3(1)9/h6H2,(H,10,11)(H2,7,8,9,12)
InChI key   HWCXJKLFOSBVLH-UHFFFAOYSA-N

Description

General description

5-Aminoorotic acid forms complexes with cerium (III), lanthanum (III) and neodymium (III). It reacts with dianhydride of ethylenedinitrilotetraacetic acid in dry DMF or DMSO to yield functionalized dicarboxamide derivatives.

Application

5-Aminoorotic acid was used as an internal standard during the electrochemical determination of orotic acid.

Packaging

50 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
RM3190000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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