2,6-diamino-1,4-dihydroquinazolin-4-one CAS 53745-23-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53745-23-6 |
| Molecular Formula | C8H16N4O |
| Molecular Weight | 184.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-diamino-1,4-dihydroquinazolin-4-one (CAS 53745-23-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H16N4O. Molecular weight: 184.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H16N4O |
| Molecular Weight | 184.24 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2,5,6-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 879624-34-7)
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- Mephetyl tetrazole (CAS 916923-10-9)
- Tetraisopropyl (sulfonylbis(methylene))bis(phosphonate) (CAS 1015692-34-8)
- N-(3,4-dimethylphenyl)-1-(2-(ethylthio)-1-methyl-1H-imidazol-5-yl)methanimine (CAS 303986-84-7)
- Ethyl 2-ethyl-6-hydroxy-3-methyl-2h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1092184-52-5)
- 1-(tert-Butyl)-3-(2,3,4-trifluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 1350760-06-3)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com