2,4-Dimethoxypyrimidine-5-carbonitrile CAS 14445-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14445-57-9 |
| Molecular Formula | C7H7N3O2 |
| Molecular Weight | 165.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dimethoxypyrimidine-5-carbonitrile (CAS 14445-57-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7N3O2. Molecular weight: 165.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O2 |
| Molecular Weight | 165.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related Dimethoxypyrimidine Standards
- 2,6-Dimethoxypyrimidine-4-carbonitrile (CAS 100868-70-0)
- 4,6-Dimethoxypyrimidine-2-carbaldehyde (CAS 125966-89-4)
- 4,6-Dimethoxypyrimidine-5-carbaldehyde (CAS 4558-59-2)
- 4,6-Dimethoxypyrimidine-2-methanol (CAS 125966-88-3)
- 4,6-dimethoxypyrimidine-2-carbonitrile (CAS 139539-63-2)
- 4,6-Dimethoxypyrimidine-2-thiol (CAS 57235-35-5)
- 2,6-Dimethoxypyrimidine-4-boronic Acid (CAS 852362-23-3)
- 2,4-Dimethoxypyrimidine-5-carboxylic acid (CAS 110821-07-3)
Recommended Standards
- 3-(1-methyl-1H-imidazol-2-yl)-1,2,4-oxadiazol-5-amine (CAS 1423032-33-0)
- 2-(4-Nitrophenyl)acetaldehyde (CAS 1460-05-5)
- 5-(1-methyl-1H-imidazol-2-yl)-1,3,4-oxadiazol-2-amine (CAS 1421601-89-9)
- ethyl 2-bromo-3,3,3-trideuterio-propanoate (CAS 1398066-14-2)
- Tert-butyl (S)-5-amino-2-azaspiro[3.3]Heptane-2-carboxylate (CAS 2381334-14-9)
- 3,4-Difluoro-5-nitrophenacyl bromide (CAS 1803809-42-8)
- Ethyl 5-((1-(pyrimidin-2-yl)piperidine-4-carboxamido)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 306978-06-3)
- 1,1-Dicarbethoxycyclopropane (CAS 1559-02-0)
- 5-Methyl-2-(methylthio)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 56347-12-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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