| CAS No. | 56705-51-2 |
| Molecular Formula | C12H22ClNO |
| Molecular Weight | 231.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of 56705-51-2 Benzenamine, 4-(3-chlorophenoxy)- 4-13-00-01020 (Beilstein Handbook Reference) BRN 2105374 3'-Chloro-4-aminobiphenyl ether p-(m-Chlorophenoxy)aniline is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
56705-51-2 Benzenamine, 4-(3-chlorophenoxy)- 4-13-00-01020 (Beilstein Handbook Reference) BRN 2105374 3'-Chloro-4-aminobiphenyl ether p-(m-Chlorophenoxy)aniline (CAS 56705-51-2), molecular formula C12H22ClNO and molecular weight 231.76 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 56705-51-2 Benzenamine, 4-(3-chlorophenoxy)- 4-13-00-01020 (Beilstein Handbook Reference) BRN 2105374 3'-Chloro-4-aminobiphenyl ether p-(m-Chlorophenoxy)aniline (C12H22ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 231.76 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 56705-51-2 Benzenamine, 4-(3-chlorophenoxy)- 4-13-00-01020 (Beilstein Handbook Reference) BRN 2105374 3'-Chloro-4-aminobiphenyl ether p-(m-Chlorophenoxy)aniline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C12H22ClNO |
| Molecular Weight | 231.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |