6-Methylpyrimidine-2,4,5-triol CAS 7417-28-9
| CAS No. | 7417-28-9 |
| Molecular Formula | C5H6N2O3 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methylpyrimidine-2,4,5-triol (C5H6N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies 6-Methylpyrimidine-2,4,5-triol (CAS 7417-28-9), a certified reference material (molecular formula C5H6N2O3, MW 142.11 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Methylpyrimidine-2,4,5-triol 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.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O3 |
| Molecular Weight | 142.11 g/mol |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Methylpyrimidine Standards
- 5-Methylpyrimidine-2,4,6(1h,3h,5h)-trione (CAS 2417-22-3)
- 2-Methylpyrimidine-4,5-dicarbonitrile (CAS 1860-97-5)
- 5-Methylpyrimidine-2,4-dicarbonitrile (CAS 75928-83-5)
- 6-methylpyrimidine-4-carboxylic acid (CAS 138538-42-8)
- 2-Methylpyrimidine-4,5,6-triamine (CAS 89364-18-1)
- 5-Methylpyrimidine-2,4,6-triamine (CAS 71735-34-7)
- N4-Methylpyrimidine-2,4,6-triamine (CAS 24867-24-1)
- N4-Methylpyrimidine-4,5,6-triamine (CAS 83366-44-3)
Recommended Standards
- 6-Methyldihydropyrimidine-2,4,5(3H)-trione (CAS 63041-13-4)
- 6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic Acid (CAS 27372-38-9)
- 6-Methoxypyrimidine-2,4-diol (CAS 19868-01-0)
- 6-Oxo-1,4,5,6-tetrahydropyrimidine-4-carboxylic acid (CAS 99417-78-4)
- Dapsone RC 6 (CAS 896-80-0)
- 4-(4-Hydroxy-1-butynl)-a,a-di-(methyl-D3)-benzeneacetic Acid Methyl Ester (CAS 1020719-49-6)
- 6-Bromo-2-formylpyridine 2-bromo-6-formylpyridine 6-Bromopyridine-2-carboxaldehyde 6-Bromopyridine-2-carbaldehyde 6-bromo-pyridine-2-carbaldehyde 6-bromo-2-pyridinecarboxaldehyde 2-bromopyridine-6-carboxaldehyde 6-bromo-2-pyridine carboxaldehyde 6-bromopicolinaldehyde 34160-40-2 (CAS 34160-40-2)
- 1-Isopropoxy-3,5-dimethylbenzene (CAS 30718-66-2)
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- 6-Hydroxy-2,3-dihydro-1H-indole-4,7-dione (CAS 59277-35-9)
- 1-(6-Methylnaphthalen-2-yl)ethan-1-one (CAS 5156-83-2)
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