≥90%(T) 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
4-Hydroxy-2,5,6-triaminopyrimidine sulfate salt may be used in chemical synthesis.
| Pubchem Sid | 488202909 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488202909 |
| Canonical Smiles | C1(=C(N=C(NC1=O)N)N)N.OS(=O)(=O)O |
| IUPAC Name | sulfuric acid;2,4,5-triamino-1H-pyrimidin-6-one |
| InChIKey | RSKNEEODWFLVFF-UHFFFAOYSA-N |
| INCHI | 1S/C4H7N5O.H2O4S/c5-1-2(6)8-4(7)9-3(1)10;1-5(2,3)4/h5H2,(H5,6,7,8,9,10);(H2,1,2,3,4) |
| Isomeric SMILES | C1(=C(N=C(NC1=O)N)N)N.OS(=O)(=O)O |
| PubChem CID | 135443549 |
| Molecular Weight | 239.21 |
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 | Not available |
| Direct Parent | Pyrimidones |
| Alternative Parents | Aminopyrimidines and derivatives Organic sulfuric acids Hydropyrimidines Vinylogous amides Heteroaromatic compounds Azacyclic compounds Primary amines Organopnictogen compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aminopyrimidine - Sulfuric acid - Pyrimidone - Hydropyrimidine - Heteroaromatic compound - Vinylogous amide - Organic sulfuric acid or derivatives - Azacycle - Organic oxide - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as pyrimidones. These are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. |
| 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 |
|---|---|---|---|
 J1725006 | Certificate of Analysis | May 13, 2025 | T161678 |
| G2429336 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| G2429337 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| G2429398 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| G2429399 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| G2429402 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| G2429404 | Certificate of Analysis | Jun 14, 2024 | T161678 |
| D2426006 | Certificate of Analysis | Mar 11, 2024 | T161678 |
| D2016039 | Certificate of Analysis | Feb 26, 2024 | T161678 |
| E2306870 | Certificate of Analysis | May 19, 2023 | T161678 |
| C1915194 | Certificate of Analysis | Jan 06, 2023 | T161678 |
| Solubility | Soluble in DMSO. |
|---|---|
| Molecular Weight | 239.210 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 239.032 Da |
| Monoisotopic Mass | 239.032 Da |
| Topological Polar Surface Area | 203.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 321.000 |
| 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 | 2 |
