1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(6-chloropyridin-2-yl)piperazine CAS 338979-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338979-26-3 |
| Molecular Formula | C15H13Cl2F3N4 |
| Molecular Weight | 377.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(6-chloropyridin-2-yl)piperazine (CAS 338979-26-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13Cl2F3N4. Molecular weight: 377.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13Cl2F3N4 |
| Molecular Weight | 377.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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- 8-Chloro-4-((3-chloro-4-fluorophenyl)amino)-6-nitroquinoline-3-carbonitrile (CAS 915369-47-0)
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- 6-chloro-N-[2-(3-chlorophenyl)-2-oxoethyl]-4-(trifluoromethyl)nicotinamide (CAS 680213-95-0)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)difluoromethyl)thiazole-4-carbonyl chloride (CAS 1823183-05-6)
- 6-Chloro-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-8-fluoroquinolin-4(1H)-one (CAS 677749-53-0)
Recommended Standards
- 2-(3-Bromo-4,5-dimethoxyphenyl)-1H-benzo[d]imidazole-6-carboxylic acid (CAS 1416344-77-8)
- 1,4,5,8-Tetraamino-2-bromo-6-methoxyanthracene-9,10-dione (CAS 88602-93-1)
- Methyl 2-(3-bromo-4-hydroxy-5-methoxyphenyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416343-22-0)
- 6-(propan-2-yloxy)pyridine-3-carboximidamide dihydrochloride (CAS 1394686-55-5)
- N-Methyl-1-(4-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl)methanamine (CAS 884507-32-8)
- 2-(Aminomethyl)-5-fluorophenol (CAS 870669-90-2)
- diphenyltolylphosphine (CAS 1031-93-2)
- 6-Bromopyrazine-2-carboxamide (CAS 1209459-76-6)
- Ramosetron impurity 32 (CAS 167545-91-7)
- semaglutide (CAS 782487-28-9)
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