n'-Hydroxypyrimidine-4-carboximidamide CAS 51285-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51285-11-1 |
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies n'-Hydroxypyrimidine-4-carboximidamide (CAS 51285-11-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6N4O. Molecular weight: 138.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6N4O |
| Molecular Weight | 138.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 4 |
Related n Standards
- N-Hydroxypyrimidine-2-carboximidamide (CAS 90993-49-0)
- N-Hydroxypyrimidine-5-carboximidamide (CAS 90993-50-3)
- 2-Hydroxypyrimidine-5-carboxamide (CAS 1233198-67-8)
- N-Hydroxypyrimidine-4-carboxamide (CAS 131346-22-0)
- N-Hydroxypyrimidine-5-carboxamide (CAS 1334232-44-8)
- 4-Hydroxypyrimidine-5-carboxamide (CAS 4786-53-2)
- 6-Hydroxypyrimidine-4-carboxamide (CAS 98024-63-6)
- 2-Hydroxypyrimidine-5-boronic Acid (CAS 373384-19-1)
Recommended Standards
- N-Hydroxypyridazine-4-carboximidamide (CAS 39123-45-0)
- Pyrazine-2-carbohydrazide (CAS 768-05-8)
- N'-Hydroxypyridazine-3-carboximidamide (CAS 90993-48-9)
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- Des-Asp15-Tirzepatide (CAS CATO-CPTD788958)
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