2,7-Dipropyl-1,4-dihydropyrimido[4,5-d]pyrimidine CAS 720-68-3
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 720-68-3 |
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Dipropyl-1,4-dihydropyrimido[4,5-d]pyrimidine (CAS 720-68-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H18N4. Molecular weight: 218.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H18N4 |
| Molecular Weight | 218.30 g/mol |
| Purity | ≥95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Dipropyl Standards
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Recommended Standards
- N-hexyl-1H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 57357-98-9)
- Metaproterenol-d7 Hemisulfate Salt (CAS 1346601-49-7)
- N7-Isobutyl-3-methyl-2H-indazole-5,7-diamine (CAS 790657-70-4)
- 2-Bromo-5-(difluoromethoxy)pyrazine (CAS 1261768-93-7)
- 2-(3-Bromo-2,2-dimethylpropyl)thiophene (CAS 1483381-48-1)
- 2-(1-(Triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)propan-2-ol (CAS 918523-63-4)
- 2-(5-Amino-1,3,4-thiadiazol-2-yl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 714278-22-5)
- N-(2-(3,5-dimethyl-1H-pyrazole-1-carbonyl)thiophen-3-yl)-N,4-dimethylbenzenesulfonamide (CAS 1173787-17-1)
- Ethyl 3-[({[(2-chlorophenyl)carbamoyl]methyl}(methyl)amino)methyl]-1-benzofuran-2-carboxylate (CAS 1057883-70-1)
- Nonapeptide-1 (CAS 158563-45-2)
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