1,2-Dihydropyrimido[4,5-d]pyrimidin-4-amine CAS 88526-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88526-65-2 |
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dihydropyrimido[4,5-d]pyrimidin-4-amine (CAS 88526-65-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7N5. Molecular weight: 149.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 5 |
Related Dihydropyrimido Standards
- 3-Methyl-1,2-dihydropyrimido[5,4-e][1,2,4]triazine (CAS 19801-82-2)
- 5,6-Dihydropyrimido[4,5-d]pyrimidin-2-amine (CAS 7702-65-0)
- 5-Methyl-1,2-dihydropyrimido[5,4-e][1,2,4]triazine (CAS 25624-79-7)
- 7-Methyl-1,2-dihydropyrimido[5,4-e][1,2,4]triazine (CAS 19801-87-7)
- 7-Methyl-1,4-dihydropyrimido[4,5-d]pyrimidine (CAS 31375-19-6)
- 5,6-Dihydropyrimido[4,5-d]pyrimidin-2-ol (CAS 120267-08-5)
- 4,6-Dihydropyrimido[4,5-c]pyridazin-5(1H)-one (CAS 94295-32-6)
- 5,6-Dihydropyrimido[5,4-e][1,2,4]triazin-5-ol (CAS 205926-63-2)
Recommended Standards
- 1,2-Dihydropyrido[4,3-e][1,2,4]triazin-3-amine (CAS 754917-12-9)
- 1,2-Dimethyl-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 53135-29-8)
- 1,2-Dihydropyrido[3,4-b]pyrazin-2-ol (CAS 205926-64-3)
- 2-(3-(2-(1-Bromoethyl)-4-oxoquinazolin-3(4H)-yl)propyl)isoindoline-1,3-dione (CAS 866010-33-5)
- 2,3,4,6-Tetrafluoro-5-phenylpyridine (CAS 29636-84-8)
- 3-(3,5-Dioxomorpholino)propanoic acid (CAS 1000339-14-9)
- 2-Chloro-3-fluoro-4-methylbenzaldehyde (CAS 1785126-63-7)
- Diethyl 3-(N-Hydroxyamino)propylphosphate (CAS 66508-19-8)
- 2-[(3-Chlorophenyl)methyl]-4-(5-methyl-1,2,4-oxadiazol-3-yl)-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-1,3-dione (CAS 1775403-23-0)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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