2-Amino-5,8-dihydroquinazolin-7(6H)-one CAS 944902-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 944902-42-5 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5,8-dihydroquinazolin-7(6H)-one (CAS 944902-42-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9N3O. Molecular weight: 163.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 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 |
| 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
- 2,9-Dimethyl-9H-purin-6-amine (CAS 76470-20-7)
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- 2,6-Dimethylimidazo[1,5-a]pyrimidin-4(1H)-one (CAS 79899-01-7)
- Pyrene-4,5-diol (CAS 83500-79-2)
- Ethyl 2-(4-Chlorobenzyl)oxazole-4-carboxylate (CAS 1309576-06-4)
- 3-(3-Bromo-5-fluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1541683-35-5)
- 2-(5-Chloro-1H-indol-2-yl)acetic Acid (CAS 720000-48-6)
- 6-bromo-3-ethyl-2-mercaptoquinazolin-4(3H)-one (CAS 18009-16-0)
- 2-Methyl-N-(4-methylbenzyl)-1-propanamine hydrochloride (CAS 1049678-05-8)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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