2,6-Diamino-5-(5-hydroxy-5-(oxazol-2-yl)pentyl)pyrimidin-4(1H)-one CAS 647831-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 647831-19-4 |
| Molecular Formula | C12H17N5O3 |
| Molecular Weight | 279.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-Diamino-5-(5-hydroxy-5-(oxazol-2-yl)pentyl)pyrimidin-4(1H)-one (CAS 647831-19-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H17N5O3. Molecular weight: 279.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H17N5O3 |
| Molecular Weight | 279.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Related Diamino Standards
- 2,6-Diamino-4-methylbenzothiazole (CAS 314033-52-8)
- 2,6-Diamino-5-iodonicotinic acid (CAS 2384929-48-8)
- 2,6-Diamino-5-(6,6,6-trifluoro-5-hydroxyhexyl)pyrimidin-4(1H)-one (CAS 647831-33-2)
- 3,3'-Diamino-4,4'-dihydroxydiphenyl sulfone (CAS 7545-50-8)
- 2,6-Diamino-5-(6,6,6-trifluoro-5-oxohexyl)pyrimidin-4(1H)-one (CAS 647831-31-0)
- 2,6-Diamino-9-(2-amino-2-deoxy-β-D-ribofuranosyl)purine (CAS 215943-79-6)
- 2,7-Diamino-4-(p-tolyl)-4H-chromene-3-carbonitrile (CAS 312510-18-2)
- 2,6-Diamino-5-(5-(oxazol-2-yl)-5-oxopentyl)pyrimidin-4(1H)-one (CAS 647831-21-8)
Recommended Standards
- 2-(2-Amino-1,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-4-yl)phenol (CAS 78650-06-3)
- 3-(3,5-Dimethylphenyl)-6-(prop-2-yn-1-yl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 893921-04-5)
- 2-(1-(2-Hydroxyethyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)-N-propylacetamide (CAS 899971-59-6)
- 2-Amino-9-(((2-hydroxyethyl)thio)methyl)-1H-purin-6(9H)-one (CAS 81475-41-4)
- 1,1,1-Trifluoropropane-2-sulfonyl chloride (CAS 1443979-90-5)
- 3-(2-(Difluoromethoxy)-5-nitrophenyl)propiolic acid (CAS 1403566-61-9)
- 3-Ethyl-7-(hydroxymethyl)quinoxalin-2(1H)-one (CAS 2589532-22-7)
- Bicyclo[2.2.1]hept-2-en-7-one (CAS 694-71-3)
- 2,4-Dibromo-5-fluorophenylacetic acid (CAS 1806345-98-1)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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