4-(Difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine CAS 1805310-45-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805310-45-5 |
| Molecular Formula | C8H6F5N |
| Molecular Weight | 211.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine (CAS 1805310-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6F5N. Molecular weight: 211.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6F5N |
| Molecular Weight | 211.13 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
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- 4-(Difluoromethyl)-3-methyl-5-(trifluoromethyl)pyridine (CAS 1806069-65-7)
- 2-(3,5-Bis(difluoromethyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1006469-01-7)
- 1-(5-(Difluoromethyl)benzo[d]oxazol-2-yl)ethanone (CAS 1783934-63-3)
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- 2-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]ethan-1-amine hydrochloride (CAS 1245569-30-5)
- 1-Iodo-4-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 863323-03-9)
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