2,4-Diimino-6-oxohexahydropyrimidine-5-carbonitrile CAS 98024-74-9
| CAS No. | 98024-74-9 |
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,4-Diimino-6-oxohexahydropyrimidine-5-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2,4-Diimino-6-oxohexahydropyrimidine-5-carbonitrile (CAS 98024-74-9), molecular formula C5H5N5O and molecular weight 151.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, 2,4-Diimino-6-oxohexahydropyrimidine-5-carbonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 151.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H5N5O |
| Molecular Weight | 151.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related Diimino Standards
Recommended Standards
- 2,4-Diamino-6-hydroxypyrimidine-5-carbonitrile (CAS 465532-04-1)
- 2-Amino-2H-purin-6-ol (CAS 914452-04-3)
- 1-Methyl-1H-pyrazolo[4,3-e][1,2,4]triazin-3(2H)-one (CAS 888490-32-2)
- 2-Amino-4H-purin-6-ol (CAS 914452-02-1)
- 8-Chlorotetrazolo[1,5-a]pyridine (CAS 40971-88-8)
- 3-(Piperidin-3-yl)-1H-indole (CAS 204687-20-7)
- (S)-Chloromethyl 2-((methoxycarbonyl)amino)-3-methylbutanoate (CAS 1332329-90-4)
- 1-n-(Pyrimidin-2-yl)benzene-1,4-diamine (CAS 743449-54-9)
- 1-(2-Methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (CAS 875163-77-2)
- N'-(2-Cyanophenyl)-N,N-dimethylmethanimidamide (CAS 1227920-69-5)
- 2-Fluoro-N-(1-methoxypropan-2-yl)aniline (CAS 1250956-34-3)
- (+)-Hyalodendrin (CAS 51920-94-6)
- 2,6-Dichloro-3-(difluoromethyl)pyridin-4-amine (CAS 1805322-96-6)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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