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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-Amino-5-pyrimidinecarbonitrile (APC) is a pyrimidine derivative that has been synthesized via three-component reaction between benzaldehyde, benzamidine hydrochloride and malononitrile. The infrared, 1H NMR, 13C NMR and mass spectra of APC have been recorded.
4-Amino-5-pyrimidinecarbonitrile may be used as a monodentate ligand to prepare metal complexes of Co(II), Ni(II), Cu(II) and Pd(II) ions. It may be used as a reactant to prepare 1H-pyrimido[4,5-d]pyrimidine-2,4-dione.
| Pubchem Sid | 488191391 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488191391 |
| Canonical Smiles | C1=C(C(=NC=N1)N)C#N |
| IUPAC Name | 4-aminopyrimidine-5-carbonitrile |
| InChIKey | JAIYUIOGVNRXEW-UHFFFAOYSA-N |
| INCHI | 1S/C5H4N4/c6-1-4-2-8-3-9-5(4)7/h2-3H,(H2,7,8,9) |
| Isomeric SMILES | C1=C(C(=NC=N1)N)C#N |
| WGK Germany | 3 |
| PubChem CID | 737208 |
| Molecular Weight | 120.11 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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 | Aminopyrimidines and derivatives |
| Alternative Parents | Imidolactams Heteroaromatic compounds Nitriles Azacyclic compounds Primary amines Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aminopyrimidine - Imidolactam - Heteroaromatic compound - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aminopyrimidines and derivatives. These are organic compounds containing an amino group attached to a pyrimidine ring. 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 |
|---|---|---|---|
| Certificate of Analysis | May 11, 2026 | W131915 | |
| Certificate of Analysis | May 11, 2026 | W131915 | |
| Certificate of Analysis | May 11, 2026 | W131915 | |
| Certificate of Analysis | May 11, 2026 | W131915 | |
| Certificate of Analysis | May 11, 2026 | W131915 | |
| Certificate of Analysis | Nov 06, 2025 | W131915 | |
| Certificate of Analysis | Jul 09, 2025 | W131915 | |
| Certificate of Analysis | Feb 11, 2025 | W131915 |
| Solubility | Solubility :DCM, DMSO, DMF, Methanol |
|---|---|
| Sensitivity | Air Sensitive |
| Melt Point(°C) | 251-255°C |
| Molecular Weight | 120.110 g/mol |
| XLogP3 | 0.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 120.044 Da |
| Monoisotopic Mass | 120.044 Da |
| Topological Polar Surface Area | 75.600 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 135.000 |
| 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 |