3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione CAS 35629-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35629-65-3 |
| Molecular Formula | C15H9N3O3 |
| Molecular Weight | 279.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Naphthalen-1-yl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione (CAS 35629-65-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9N3O3. Molecular weight: 279.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9N3O3 |
| Molecular Weight | 279.25 g/mol |
| Appearance | Pale yellow to 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(Benzo[d]oxazol-2-yl)-7-hydroxy-2H-chromen-2-one (CAS 64887-40-7)
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- bis(1-butylguanidine), sulfuric acid (CAS 3867-74-1)
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- 4-(3-Fluoro-4-methylphenyl)-1-isopropylpiperidin-4-ol (CAS 1198284-42-2)
- N-(4-(Diethoxymethyl)-6-oxo-1,6-dihydropyrimidin-2-yl)acetamide (CAS 78711-25-8)
- (Z)-[(3E)-2-(4-Chlorobenzenesulfonyl)-4-phenylbut-3-en-1-ylidene](methoxy)amine (CAS 338777-81-4)
- Methyl 6-Chlorohexanoate (CAS 14273-89-3)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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