6-Nitro-4-(4-phenoxyphenylethylamino)quinazoline CAS 545380-35-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 545380-35-6 |
| Molecular Formula | C22H18N4O3 |
| Molecular Weight | 386.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Nitro-4-(4-phenoxyphenylethylamino)quinazoline (CAS 545380-35-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H18N4O3. Molecular weight: 386.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H18N4O3 |
| Molecular Weight | 386.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 5-[3-(3,4-dimethoxyphenyl)-5-(furan-2-yl)-4,5-dihydro-1h-pyrazol-1-yl]-5-oxopentanoic acid (CAS 799258-14-3)
- 7-(2-(4-Methoxyphenyl)-2-oxoethoxy)-4-phenyl-2H-chromen-2-one (CAS 242133-74-0)
- 4-Nitrophenyl ((benzyloxy)carbonyl)-D-leucinate (CAS 52235-17-3)
- 2-(Quinolin-2-yl)-1-(3-(trifluoromethyl)phenyl)ethan-1-one (CAS 849021-38-1)
- Bismuth(III) nitrate pentahydrate (CAS 10035-06-0)
- H-Arg(Mbs)-OH (CAS 59052-83-4)
- Perfluoro(3-oxapent-4-ene)sulfonyl fluoride (CAS 29514-94-1)
- Epinephrine Impurity 132 (CAS CATO-C4X-1849132)
- 5-Chloro-2,4-dimethoxybenzoic acid (CAS 23053-81-8)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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