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5-Aminoorotic Acid
(CAS RN:7164-43-4 Product Number:A0947)


5-Aminoorotic Acid
Synonym 5-Aminouracil-6-carboxylic Acid

General Information

Product Number A0947

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Purity/Analysis Method >97.0%(N)(T)
Storage Temperature
M.F. / M.W. C5H5N3O4=171.11
CAS RN 7164-43-4
Related CAS RN
MDL Number MFCD00010563
Packaging and Container
  • Product Details
  • Safety & Regulations
  • Reference & Application


Purity(with Total Nitrogen) min. 97.0 %
Purity(Neutralization titration) min. 97.0 %
Solubility in Sodium hydroxide solution almost transparency


Beilstein 25,264
Reaxys-RN 181934
PubChem SID 87562452
RTECS# RM3190000


Signal Word Warning
Hazard Statements
  • H315
  • :Causes skin irritation.
  • H319
  • :Causes serious eye irritation.
Precautionary Statements
  • P264
  • :Wash hands and face thoroughly after handling.
  • P280
  • :Wear protective gloves, eye protection.
  • P302+P352+P332+P313+P362+P364
  • :If on skin: Wash with plenty of soap and water. If skin irritation occurs: Get medical advice or attention. Take off contaminated clothing and wash it before reuse.
  • P305+P351+P338+P337+P313
  • :If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice or attention.


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