≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
5-Aminoorotic acid forms complexes with cerium (III), lanthanum (III) and neodymium (III)[1]. 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
| Pubchem Sid | 488184750 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488184750 |
| Canonical Smiles | C1(=C(NC(=O)NC1=O)C(=O)O)N |
| IUPAC Name | 5-amino-2,4-dioxo-1H-pyrimidine-6-carboxylic acid |
| InChIKey | HWCXJKLFOSBVLH-UHFFFAOYSA-N |
| 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) |
| Isomeric SMILES | C1(=C(NC(=O)NC1=O)C(=O)O)N |
| WGK Germany | 3 |
| RTECS | RM3190000 |
| Molecular Weight | 171.11 |
| Beilstein | 25264 |
| Reaxy-Rn | 181934 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=181934&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Diazines |
| Subclass | Pyrimidines and pyrimidine derivatives |
| Intermediate Tree Nodes | Pyrimidinecarboxylic acids and derivatives |
| Direct Parent | Pyrimidinecarboxylic acids |
| Alternative Parents | Hydropyrimidine carboxylic acids and derivatives Pyrimidones Aminopyrimidines and derivatives Vinylogous amides Heteroaromatic compounds Ureas Amino acids Lactams Azacyclic compounds Carboxylic acids Monocarboxylic acids and derivatives Organooxygen compounds Organopnictogen compounds Hydrocarbon derivatives Organic oxides Primary amines |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Hydropyrimidine carboxylic acid derivative - Pyrimidine-6-carboxylic acid - Aminopyrimidine - Pyrimidone - Hydropyrimidine - Vinylogous amide - Heteroaromatic compound - Amino acid or derivatives - Lactam - Urea - Amino acid - Azacycle - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organooxygen compound - Primary amine - Organic oxide - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrimidinecarboxylic acids. These are pyrimidines with a structure containing a carboxyl group attached to the pyrimidine ring. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2427076 | Certificate of Analysis | Aug 13, 2024 | A105550 |
| H2305176 | Certificate of Analysis | Jul 21, 2023 | A105550 |
| F2328198 | Certificate of Analysis | Jun 16, 2023 | A105550 |
| F2328203 | Certificate of Analysis | Jun 16, 2023 | A105550 |
| B2324110 | Certificate of Analysis | Mar 02, 2023 | A105550 |
| E1822134 | Certificate of Analysis | Apr 08, 2022 | A105550 |
| E1822118 | Certificate of Analysis | Apr 08, 2022 | A105550 |
| Melt Point(°C) | >300 °C (lit.) |
|---|---|
| Molecular Weight | 171.110 g/mol |
| XLogP3 | -1.200 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 171.028 Da |
| Monoisotopic Mass | 171.028 Da |
| Topological Polar Surface Area | 122.000 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 306.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Jing Neng, Jiayuan Tan, Kan Jia, Peilong Sun. (2017) A Fast and Cost-Effective Detection of Melamine by Surface Enhanced Raman Spectroscopy Using a Novel Hydrogen Bonding-Assisted Supramolecular Matrix and Gold-Coated Magnetic Nanoparticles. Applied Sciences-Basel, 7 (5): (475). [PMID:] [10.3390/app7050475] |
| 2. Ying Xu, Ben Zhang, Linlin Zhao, Yuanchen Cui. (2012) Synthesis of polyaspartic acid/5-aminoorotic acid graft copolymer and evaluation of its scale inhibition and corrosion inhibition performance. DESALINATION, [PMID:] [10.1016/j.desal.2012.11.026] |
