7-Bromo-6-fluoro-N5,N5-bis(4-methoxybenzyl)quinazoline-2,5-diamine CAS 2770250-86-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2770250-86-5 |
| Molecular Formula | C24H22BrFN4O2 |
| Molecular Weight | 497.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Bromo-6-fluoro-N5,N5-bis(4-methoxybenzyl)quinazoline-2,5-diamine (CAS 2770250-86-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H22BrFN4O2. Molecular weight: 497.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H22BrFN4O2 |
| Molecular Weight | 497.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
Related Bromo Standards
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Recommended Standards
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- 4-(2H-1,3-Benzodioxol-5-yl)-2-[(E)-2-(3,4-dichlorophenyl)ethenyl]-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866142-85-0)
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- (3-(1H-Benzo[d]imidazol-2-yl)azetidin-1-yl)(benzo[c][1,2,5]thiadiazol-5-yl)methanone (CAS 1351608-47-3)
- 4-(2-Amino-4-bromophenyl)-1-methylpiperazin-2-one (CAS 1344239-32-2)
- 5,6-Difluoropyridin-2-amine (CAS 1807159-28-9)
- 2-Oxoethyl 3-(benzo[d]thiazol-3(2H)-yl)propanoate (CAS 100192-76-5)
- Insulin Lispro (CAS 133107-64-9)
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