2,6-Dichloro-4-(perfluoroethyl)pyridine CAS 1816287-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1816287-98-5 |
| Molecular Formula | C7H2Cl2F5N |
| Molecular Weight | 266.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dichloro-4-(perfluoroethyl)pyridine (CAS 1816287-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H2Cl2F5N. Molecular weight: 266.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H2Cl2F5N |
| Molecular Weight | 266.00 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/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 3,5-Dichloro-2-pentafluoroethyl-pyridine (CAS 1204234-44-5)
- 2,6-Dichloro-4-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1803670-86-1)
- 2,3-Dichloro-4-(difluoromethyl)-6-(trifluoromethyl)pyridine (CAS 1805247-61-3)
- 2,4-Dichloro-6-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805247-65-7)
- 4,6-Dichloro-2-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805333-67-8)
- 2,6-Dichloro-3-(difluoromethyl)-5-(trifluoromethyl)pyridine (CAS 1805333-73-6)
- 2,5-Dichloro-4-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1806825-93-3)
- 2,4-Dichloro-5-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1806894-13-2)
Recommended Standards
- 2,6-Dichloro-3-(perfluoroethyl)pyridine (CAS 1816287-43-0)
- (4-Butoxy-2,3,5,6-tetrafluorophenyl)boronic acid (CAS 871126-19-1)
- 4,5-Dichloro-3-(difluoromethyl)-2-(trifluoromethyl)pyridine (CAS 1806894-28-9)
- 2-[2-(BOC-Amino)-1,3,4-thiadiazol-5-yl]acetic acid (CAS 1782770-94-8)
- (S)-1-(7-bromo-2,3-dihydro-1H-inden-5-yl)ethan-1-amine (CAS 1259910-66-1)
- 3-ethoxy-4-(1H-imidazol-1-yl)benzaldehyde (CAS 916343-35-6)
- tert-Butyl (1R,3R,5R)-3-formyl-2-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 1148048-42-3)
- 3-Methylpiperidine-3-carbonitrile (CAS 1206228-89-8)
- 1'-Benzyl-7-methyl-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine] (CAS 947617-93-8)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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