2,4,6-Trichloro-p-terphenyl CAS 57346-61-9
Purity 50 μg/mL in TolueneIn StockPharmaceutical Standards
| CAS No. | 57346-61-9 |
| Molecular Formula | C18H11Cl3 |
| Molecular Weight | 333.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4,6-Trichloro-p-terphenyl (CAS 57346-61-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H11Cl3. Molecular weight: 333.64 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H11Cl3 |
| Molecular Weight | 333.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 50 μg/mL in Toluene |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
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Recommended Standards
- n4-((4-Bromothiophen-2-yl)methyl)-6-chloro-n4-methylpyrimidine-2,4-diamine (CAS 1252197-38-8)
- 2-{[4-chloro-6-(trifluoromethyl)pyridin-2-yl]oxy}phenyl hydrogen carbonate (CAS 1420776-18-6)
- 5-Bromo-4-chloro-N-(4-methoxybenzyl)thiazol-2-amine (CAS 944805-53-2)
- 4-Benzyl-9,12-dioxa-4-azadispiro[4.2.4⁸.2⁵]tetradecane (CAS 1202072-51-2)
- 3-Amino-2,2-dimethyl-1-(5-methylfuran-2-yl)propan-1-ol (CAS 1512574-39-8)
- N-((1S)-(6-methoxyquinolin-4-yl)((2S,4S,5R)-5-vinylquinuclidin-2-yl)methyl)benzamide (CAS 934629-95-5)
- N1-(3-Fluoro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 900001-30-1)
- 3-Amino-N-(4-fluorophenyl)-6-methyl-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 313380-28-8)
- 2-(4-Phenethyl-phenyl)ethylamine Hydrochloride (CAS 124499-29-2)
- Insulin Lispro (CAS 133107-64-9)
Why CATO?
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