N-(3,4-dibromo-1H-pyrazol-5-yl)-2-fluorobenzamide CAS 649578-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 649578-34-7 |
| Molecular Formula | C10H6Br2FN3O |
| Molecular Weight | 362.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,4-dibromo-1H-pyrazol-5-yl)-2-fluorobenzamide (CAS 649578-34-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6Br2FN3O. Molecular weight: 362.98 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6Br2FN3O |
| Molecular Weight | 362.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related N Standards
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- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)acetonitrile (CAS 832677-47-1)
- 5-((2,4-Dibromo-6-methylphenoxy)methyl)-1,3,4-oxadiazol-2-amine (CAS 1706453-88-4)
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- 4,8-Dibromo-2-phenylquinoline (CAS 1189106-08-8)
- 2,2-Dibromo-1-(4-morpholinophenyl)ethan-1-one (CAS 210832-82-9)
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Recommended Standards
- 1,1,1,3,10,11-Hexachloroundecane (CAS 601523-28-8)
- 1-Heptandecanoyl-3-chloropropanediol (CAS 87505-04-2)
- 1-(3-Bromobenzyl)-4-iodo-1H-pyrazole (CAS 1340323-55-8)
- 4-Chloro-5-(trifluoromethyl)pyridin-3-ol (CAS 1393546-59-2)
- 1-(4-Chloro-3-fluorophenyl)cyclopropane-1-carbonitrile (CAS 1265476-80-9)
- 2-(Difluoromethyl)-3-fluoro-5-hydroxypyridine-6-sulfonamide (CAS 1806975-28-9)
- 2-(2-Pyridin-4-yl-1H-indol-3-yl)ethylamine hydrochloride (CAS 374064-06-9)
- 3-(4-Methyl-1h-pyrazol-1-yl)propanethioamide (CAS 1183346-49-7)
- 4-(Cyclopropylmethoxy)-2-hydroxy-N-methylbenzamide (CAS 1243379-32-9)
- Neuropeptide K, porcine (CAS 106441-70-7)
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