4-Chloro-2,3,5,6-tetrafluoropyridine CAS 52026-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52026-98-9 |
| Molecular Formula | C5ClF4N |
| Molecular Weight | 185.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Chloro-2,3,5,6-tetrafluoropyridine (CAS 52026-98-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5ClF4N. Molecular weight: 185.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5ClF4N |
| Molecular Weight | 185.51 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 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2,4,5,6-tetrafluoropyridine (CAS 1735-84-8)
- 2-Chloro-3,4,5,6-tetrafluoropyridine (CAS 54774-81-1)
- 5-chloro-1-methyl-3-(trifluoromethyl)-1H-1,2,4-triazole (CAS 114108-83-7)
- 3-Chloro-5-(2,2,2-trifluoroethyl)-4h-1,2,4-triazole (CAS 1340078-75-2)
- 3-Chloro-5-(trifluoromethyl)-1H-pyrazol-4-amine (CAS 2450343-55-0)
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- 3-Chloro-5-formylpicolinic acid (CAS 1260671-80-4)
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Recommended Standards
- 4-(Chloromethyl)-2-(trifluoromethyl)oxazole (CAS 1240601-08-4)
- 1-Bromo-5-chloropentane (CAS 54512-75-3)
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- N-(4-Acetamidophenyl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339027-53-1)
- N-[3-(azepane-1-sulfonyl)phenyl]-2-chloroacetamide (CAS 568544-02-5)
- 4-(tert-Butyl)-N-(4-(tert-butyl)phenyl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline (CAS 935480-19-6)
- 6-(4-Fluorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-70-6)
- Methyl (2E)-3-[(4-ethylphenyl)amino]-2-(4-fluorobenzenesulfonyl)prop-2-enoate (CAS 1327196-84-8)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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