2-Methoxy-5-(trifluoromethyl)nicotinonitrile CAS 124432-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 124432-68-4 |
| Molecular Formula | C8H5F3N2O |
| Molecular Weight | 202.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-5-(trifluoromethyl)nicotinonitrile (CAS 124432-68-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5F3N2O. Molecular weight: 202.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5F3N2O |
| Molecular Weight | 202.13 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 6-Methoxy-3-(trifluoromethyl)picolinonitrile (CAS 1211539-28-4)
- 3-Methoxy-6-(trifluoromethyl)picolinonitrile (CAS 1214383-70-6)
- 6-Methoxy-4-(trifluoromethyl)nicotinonitrile (CAS 1256816-89-3)
- 5-Methoxy-3-(trifluoromethyl)picolinonitrile (CAS 1806322-60-0)
- 2-Methoxy-6-(trifluoromethyl)pyridine-3-carbonitrile (CAS 935519-13-4)
- 3-Methoxy-5-(trifluoromethyl)picolinonitrile (CAS 400085-19-0)
- 6-Methoxy-5-(trifluoromethyl)nicotinonitrile (CAS 887707-29-1)
- 3-Methoxy-4-(difluoromethoxy)benzaldehyde (CAS 162401-70-9)
Recommended Standards
- 3-Hydroxy-6-(trifluoromethyl)-pyridine-2-acetonitrile (CAS 1227607-76-2)
- 3-(Trifluoromethyl)-1H-indazol-4-ol (CAS 1246307-21-0)
- 3-Hydroxy-2-(trifluoromethyl)pyridine-4-acetonitrile (CAS 1227601-81-1)
- Ethyl (7aS)-2-hydroxy-5-oxotetrahydro-1H-pyrrolizine-7a(5H)-carboxylate (CAS 2820537-13-9)
- N2-Ethylpyridine-2,3-diamine (CAS 32282-06-7)
- 2-{[(tert-butoxy)carbonyl]amino}-2-(3-iodophenyl)acetic acid (CAS 1260003-29-9)
- Cis-3-Hexenyl Isovalerate (CAS 35154-45-1)
- Ajugacumbin A (CAS 124961-66-6)
- 10-Bromo-2-iodo-9-methyl-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine (CAS 1401305-33-6)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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