1,4-Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine CAS 190437-62-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 190437-62-8 |
| Molecular Formula | C16H12Cl2F6N4 |
| Molecular Weight | 445.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 190437-62-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12Cl2F6N4. Molecular weight: 445.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12Cl2F6N4 |
| Molecular Weight | 445.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Bis Standards
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- Bis[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1,2,5-oxadiazol-2-ium-2-olate (CAS 303997-49-1)
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- 3-[1-(2-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775365-93-9)
- 3-[1-(3-Chloro-4-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775516-32-9)
- 3-[1-(5-Chloro-2-fluorobenzoyl)piperidin-4-yl]-4-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775525-66-0)
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