5-Nitro-6-(p-tolyloxy)pyrimidin-4-amine CAS 497063-46-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497063-46-4 |
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Nitro-6-(p-tolyloxy)pyrimidin-4-amine (CAS 497063-46-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N4O3. Molecular weight: 246.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O3 |
| Molecular Weight | 246.22 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-Methyl-N-(3-nitrophenyl)furan-2-carboxamide (CAS 5925-67-7)
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- 2-(4-(Tert-butyl)phenethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073355-22-2)
- Ethyl 3-amino-5-(4-nitrophenyl)thiophene-2-carboxylate (CAS 91077-00-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com