5-Fluoro-N4-methylpyrimidine-2,4-diamine CAS 67316-40-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67316-40-9 |
| Molecular Formula | C5H7FN4 |
| Molecular Weight | 142.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-N4-methylpyrimidine-2,4-diamine (CAS 67316-40-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7FN4. Molecular weight: 142.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7FN4 |
| Molecular Weight | 142.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluoro Standards
- 5-Fluoro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1041170-80-2)
- 5-Fluoro-3-methoxypyridin-2-amine (CAS 1097264-90-8)
- 4-Fluoro-3-methoxyphenol (CAS 117902-15-5)
- 2-Fluoro-5-methoxyphenol (CAS 117902-16-6)
- 5-Fluoro-2-methoxypyridin-3-amine (CAS 1211541-93-3)
- 3-Fluoro-5-methoxypyridin-2-amine (CAS 1211589-70-6)
- 2-Fluoro-5-methoxypyridin-4-amine (CAS 1227571-74-5)
- 2-Fluoro-5-methoxypyridin-3-amine (CAS 1227581-69-2)
Recommended Standards
- 5-Fluoro-N2-methylpyrimidine-2,4-diamine (CAS 67316-31-8)
- 6-(1-Fluoroethyl)pyrimidin-4(1H)-one (CAS 227184-11-4)
- 5-Fluoro-2-methoxyphenol (CAS 72955-97-6)
- 4-Acetyl-6-iodopyridine-2-sulfonyl chloride (CAS 1393533-67-9)
- 2,3-DIBROMO-5-(4-METHOXYPHENYL)THIOPHENE (CAS 869540-83-0)
- 1-Methyl-2,3-dihydro-1H-phosphole 1-oxide (CAS 872-45-7)
- 4-Amino-3-(trifluoromethoxy)benzoic Acid (CAS 175278-22-5)
- 2-amino-5-(propan-2-yl)thiophene-3-carbonitrile (CAS 612504-41-3)
- 1-(4-Chlorophenyl)-5-methyl-1h-pyrrole-2-carbaldehyde (CAS 76964-40-4)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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