5-(3-Nitrophenyl)furan-2-carboxylicacid[2-(4-bromophenyl)benzooxazol-5-yl]amide CAS 309292-41-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 309292-41-9 |
| Molecular Formula | C24H14BrN3O5 |
| Molecular Weight | 504.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(3-Nitrophenyl)furan-2-carboxylicacid[2-(4-bromophenyl)benzooxazol-5-yl]amide (CAS 309292-41-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H14BrN3O5. Molecular weight: 504.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H14BrN3O5 |
| Molecular Weight | 504.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (3,5-Bis(trifluoromethyl)phenyl)bis(3-nitrophenyl)phosphineoxide (CAS 299176-63-9)
- Thiamine Triphosphate (CAS 3475-65-8)
- Iopamidol Impurity 30 (CAS 2756222-41-8)
- 4-Iodo-2-methylbutan-2-ol (CAS 221248-59-5)
- 2,2'-((4,6-Bis(allyloxy)-1,3,5-triazin-2-yl)azanediyl)diethanol (CAS 85896-25-9)
- Econazole impurity 24 (CAS 2237961-00-9)
- 4-(Trifluoromethyl)-1H-pyrazol-3-amine (CAS 1056139-87-7)
- (r)-2-(Anthracen-2-yl)pyrrolidine (CAS 1213443-05-0)
- 551950-45-9 A830517 N-[4-(hydroxymethyl)-2-pyridinyl]-2,2-dimethylpropanamide N-[4-(hydroxymethyl)pyridin-2-yl]-2,2-dimethyl-propanamide (CAS 551950-45-9)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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