5-Amino-2-methylpyrimidine-4,6-diol CAS 98797-08-1
| CAS No. | 98797-08-1 |
| Molecular Formula | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-Amino-2-methylpyrimidine-4,6-diol (CAS 98797-08-1), a certified reference material (molecular formula C5H7N3O2, MW 141.13 g/mol) for analytical method development and quality control.
5-Amino-2-methylpyrimidine-4,6-diol (C5H7N3O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 5-Amino-2-methylpyrimidine-4,6-diol 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 | C5H7N3O2 |
| Molecular Weight | 141.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1985 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 2-(4-Amino-1H-pyrazol-1-yl)acetic acid (CAS 1006348-46-4)
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Recommended Standards
- 5-Amino-1-methylpyrazole-4-carboxylic Acid (CAS 4058-91-7)
- 5-Amino-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 57381-15-4)
- 5-Amino-1-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 20419-66-3)
- 5-Amino-6-methylpyrimidine-2,4-diol (CAS 6270-46-8)
- 1,2-dihexadecanoyl-sn-glycero-3-phosphomethanol (sodium salt) 1,2-dipalmitoyl-sn-glycero-3-phosphomethanol (sodium salt) 16:0 Phosphatidylmethanol 92609-89-7 (CAS 92609-89-7)
- 2-(5-Bromo-2-methoxybenzylidene)-6-methyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 606955-72-0)
- n-(4-Methoxyphenyl)-2,4,6-trimethylbenzene-1-sulfonamide (CAS 305849-21-2)
- 1-Amino-2-(2,6-difluorophenyl)propan-2-ol (CAS 1341599-48-1)
- methyl 3-oxo-2-azabicyclo[2.2.2]octane-1-carboxylate (CAS 21239-95-2)
- 4-(1-(tert-Butylthio)-2H-isoindol-2-yl)butanoic acid (CAS 89487-14-9)
- 1,2,3,6-Tetrahydropyridine-4-carbonitrile (CAS 51281-61-9)
- 1-(2-Bromoethoxy)-2,3,4,5,6-pentafluorobenzene (CAS 6669-01-8)
- 7-Chloro-3-iodo-1H-Indazole (CAS 885522-00-9)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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