7-Bromo-8-fluoro-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione CAS 2803279-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2803279-96-9 |
| Molecular Formula | C9H3BrF4N2O2 |
| Molecular Weight | 327.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Bromo-8-fluoro-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione (CAS 2803279-96-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H3BrF4N2O2. Molecular weight: 327.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H3BrF4N2O2 |
| Molecular Weight | 327.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- 6-Bromo-8-fluoro-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 2407339-59-5)
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Recommended Standards
- 4,5-Dibromo-N-propylthiophene-2-carboxamide (CAS 1017226-23-1)
- 5-Iodo-2-methoxy-3-(trifluoromethyl)benzonitrile (CAS 1445995-74-3)
- 4-(2-Bromoethoxy)benzeneboronic acid pinacol ester, 98% (CAS 913836-27-8)
- 2-((3,4-Difluorophenyl)thio)-N-(prop-2-yn-1-yl)acetamide (CAS 1197728-31-6)
- 3-Phenyl-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)propanamide (CAS 314767-66-3)
- 5-Isopropylbenzene-1,2,3-triamine (CAS 2792169-39-0)
- 2-(Aminomethyl)-6-cyano-4-(difluoromethyl)-3-iodopyridine (CAS 1805181-94-5)
- ((4-Methoxyphenyl){2-[(4-methylpiperazin-1-yl)-amino]-2-oxoethyl}amino)acetic acid (CAS 1142216-14-5)
- Atorvastatin Impurity 133 (CAS CATO-C4X-1132133)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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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