1,6-Dihydro-5-hydroxy-6-oxo-4-pyrimidinecarboxamide CAS 954240-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 954240-93-8 |
| Molecular Formula | C5H5N3O3 |
| Molecular Weight | 155.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,6-Dihydro-5-hydroxy-6-oxo-4-pyrimidinecarboxamide (CAS 954240-93-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5N3O3. Molecular weight: 155.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5N3O3 |
| Molecular Weight | 155.11 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 1,4-Dihydro-5-hydroxy-4-oxo-2-pyridinecarboxylic acid (CAS 54912-33-3)
- 1-Acetyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid (CAS 76945-40-9)
- 1-Acetyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid (CAS 81929-30-8)
- 1,4-Dihydro-1-methyl-4-oxo-3-pyridinecarboxamide-d3 (CAS 1207384-47-1)
- 7-methyl-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1962095-98-2)
- 3-(4,5-Dihydro-1H-imidazol-2-yl)-1,1-dimethylguanidine (CAS 752924-14-4)
- 2-Methyl-6,7-dihydro-4H-pyrano[4,3-d]thiazole (CAS 112600-56-3)
- (5,6-Dihydro-4H-cyclopenta[d]thiazol-2-yl)methanol (CAS 135206-82-5)
Recommended Standards
- 1H-Pyrrole-2,4-dicarboxylic acid (CAS 937-26-8)
- 1-(5-Nitrofuran-2-yl)ethan-1-one (CAS 5275-69-4)
- 1H-Pyrrole-2,5-dicarboxylic Acid (CAS 937-27-9)
- 1-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-3-methylbutan-1-amine (CAS 1016815-84-1)
- 3-Hydroxy-N-((S)-2-oxotetrahydrofuran-3-yl)tetradecanamide (CAS 364749-99-5)
- 4-(3-(4-Chlorophenyl)-1H-indol-2-yl)benzenesulfonamide (CAS 500870-88-2)
- 4-(6-Methyl-5-vinylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355193-22-4)
- 1-(3,4-Dimethoxyphenyl)-3-((4-fluorophenyl)sulfonyl)propan-1-one (CAS 868256-40-0)
- 2,3-Dimethyl-6-nitropyridine (CAS 65169-48-4)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com