4-Bromo-2-(cyanomethyl)-6-(difluoromethyl)nicotinonitrile CAS 1806997-53-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806997-53-4 |
| Molecular Formula | C9H4BrF2N3 |
| Molecular Weight | 272.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-(cyanomethyl)-6-(difluoromethyl)nicotinonitrile (CAS 1806997-53-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H4BrF2N3. Molecular weight: 272.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H4BrF2N3 |
| Molecular Weight | 272.05 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, keep tightly closed to prevent evaporation |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 6-Bromo-5-(cyanomethyl)-3-(difluoromethyl)picolinonitrile (CAS 1806997-15-8)
- (5-(2-(Trifluoromethyl)phenyl)thiophen-2-yl)boronic acid (CAS 2225177-18-2)
- 4-Bromo-5-cyano-3-(difluoromethyl)pyridine-2-acetonitrile (CAS 1806829-03-7)
- Isopropyl 8-methoxy-2H-chromene-3-carboxylate (CAS 338420-63-6)
- 2-(1,1-Difluoroethyl)benzonitrile (CAS 1706430-09-2)
- 4-(Aminomethyl)-4-methoxytetrahydro-2h-thiopyran 1,1-dioxide (CAS 1494859-15-2)
- 1,3-Di(2-pyridyl)propane (CAS 15937-81-2)
- N1-(3-bromobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1181782-98-8)
- 7-(((5-Amino-1,3,4-thiadiazol-2-yl)thio)methyl)-5h-thiazolo[3,2-a]pyrimidin-5-one (CAS 876548-56-0)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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