2-((4-Chlorobenzyl)amino)-1,1-bis(4-chlorophenyl)ethanol CAS 321432-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321432-78-4 |
| Molecular Formula | C21H18Cl3NO |
| Molecular Weight | 406.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chlorobenzyl)amino)-1,1-bis(4-chlorophenyl)ethanol (CAS 321432-78-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18Cl3NO. Molecular weight: 406.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H18Cl3NO |
| Molecular Weight | 406.73 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 11,11'-Disulfanediylbis(undecan-1-ol) (CAS 119438-02-7)
- 1,1-bis(4-chlorophenyl)-2-{[(3-chlorophenyl)methyl]amino}ethan-1-ol 1J-327S 321432-85-3 (CAS 321432-85-3)
- Paricalcitol Impurity 17 (CAS 950586-26-2)
- Bicyclo[2.2.2]Oct-5-ene-2,3-dicarboxylic acid (CAS 34487-58-6)
- .beta.-Iodonaphthalene 2-Iodonaphthalene 2-Naphthyl iodide 612-55-5 NSC-3786 NSC3786 Naphthalene, 2-iodo- (CAS 612-55-5)
- (R)-3-Butyl-7-hydroxyisobenzofuran-1(3H)-one (CAS 649763-01-9)
- Dimethyl 5-(4-fluorophenyl)-1H,3H-pyrrolo[1,2-c]thiazole-6,7-dicarboxylate 2-oxide (CAS 339113-40-5)
- [1,3]Dioxolo[4',5':4,5]benzo[1,2-d]thiazol-6-ylamine (CAS 50850-94-7)
- 5-Iodo-6-nitroquinoline (CAS 618397-63-0)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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