2-Methylpyrimidine-4,5-diamine CAS 15579-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15579-63-2 |
| Molecular Formula | C5H8N4 |
| Molecular Weight | 124.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylpyrimidine-4,5-diamine (CAS 15579-63-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8N4. Molecular weight: 124.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 1961 |
| Nitrogen Atoms | 4 |
Related Methylpyrimidine Standards
- N4-methylpyrimidine-2,4-diamine (CAS 1004-18-8)
- 2-n-Methylpyrimidine-2,5-diamine (CAS 1187968-65-5)
- N4-Methylpyrimidine-4,5-diamine (CAS 13784-17-3)
- N5-Methylpyrimidine-2,5-diamine (CAS 1557476-17-1)
- 5-Methylpyrimidine-4,6-diamine (CAS 162706-07-2)
- 5-Methylpyrimidine-2,4-diamine (CAS 18588-37-9)
- 2-Methylpyrimidine-4,6-diamine (CAS 197165-78-9)
- 4-Methylpyrimidine-2,5-diamine (CAS 89181-77-1)
Recommended Standards
- 1-(1-Amino-1H-pyrrol-2-yl)ethanone (CAS 158883-64-8)
- 3-Ethyl-1H-pyrazole-4-carbaldehyde (CAS 154926-98-4)
- 3-Methylpyrazine-2-methanol (CAS 160818-32-6)
- 7-bromo-4-fluoro-3H-1,3-benzoxazol-2-one (CAS 2387598-51-6)
- (4-(4-Fluoro-2-nitrophenoxy)phenyl)boronic acid (CAS 957062-59-8)
- 5-Cyclopropoxy-3-isopropylpicolinonitrile (CAS 1243386-83-5)
- 1-(4-Fluorophenyl)-2-phenoxyethan-1-amine (CAS 953732-54-2)
- N-[3-(Trifluoromethyl)benzyl]piperidin-4-amine dihydrochloride (CAS 1707602-13-8)
- 4-(Ethylsulfonyl)-3-(3-nitrophenyl)-1H-pyrazole (CAS 1710193-67-1)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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