4,6-Diaminoquinazoline CAS 159382-23-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159382-23-7 |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Diaminoquinazoline (CAS 159382-23-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8N4. Molecular weight: 160.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
Related Diaminoquinazoline Standards
Recommended Standards
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- 5-PHENYLISOBENZOFURAN-1,3-DIONE (CAS 955-16-8)
- Triphenylmethanethiol (CAS 3695-77-0)
- Toltrazuril Impurity 4 (CAS CATO-C4X-24024)
- 5-(Methoxymethyl)-3-isoxazolecarboxylic Acid (CAS 95312-32-6)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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