4,5-Diamino-6-methylpyrimidine CAS 22715-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22715-28-2 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,5-Diamino-6-methylpyrimidine (CAS 22715-28-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8N4. Molecular weight: 124.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 3,4-Diamino-5-methylpyridine (CAS 13958-86-6)
- 2,3-Diamino-5-methylpyridine (CAS 24638-29-7)
- 3,4-Diamino-2-pyridinol 3,4-Diamino-pyridin-2-ol 33631-02-6 A5979 (CAS 33631-02-6)
- 1,5-Diamino-1h-imidazole-4-carbonitrile (CAS 141563-06-6)
- 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS 6844-58-2)
- 5,6-Diamino-4-hydroxypyrimidine-13C,15N (CAS 1246820-56-3)
- 2,4-Diamino-6-hydroxypyrimidine-15N3 (CAS 1638736-04-5)
- 4,5-Diamino-6-hydroxypyrimidine (CAS 1672-50-0)
Recommended Standards
- 4,5,6,7-Tetrahydrooxazolo[4,5-c]pyridine (CAS 944903-60-0)
- 4,6-Dimethyl-3(2H)-pyridazinone (CAS 7007-92-3)
- 4,5,6,7-Tetrahydroisoxazolo[4,5-c]pyridine (CAS 253682-42-7)
- 2-(5-Amino-1h-1,2,4-triazol-1-yl)acetic acid (CAS 1341722-85-7)
- 4-((Dimethylamino)methyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 528610-16-4)
- 4-Amino-N-(2-methoxyethyl)-1,2,5-oxadiazole-3-carboxamide (CAS 361374-58-5)
- 2-Cyano-N-(2-cyanoethyl)-N-ethylacetamide (CAS 1247129-57-2)
- 2,4-Dibromo-3,5-dimethylthiophene (CAS 63862-00-0)
- 3-(Benzenesulfonyl)-8-methyl-2-oxo-2H-chromene-6-carbaldehyde (CAS 1552150-16-9)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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