4-((3,4-Dichlorobenzyl)amino)butan-2-ol CAS 1343592-49-3
| CAS No. | 1343592-49-3 |
| Molecular Formula | C11H15Cl2NO |
| Molecular Weight | 248.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-((3,4-Dichlorobenzyl)amino)butan-2-ol 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.
4-((3,4-Dichlorobenzyl)amino)butan-2-ol (CAS 1343592-49-3) is a high-purity analytical reference standard with the molecular formula C11H15Cl2NO and a molecular weight of 248.15 g/mol.
The molecular framework of 4-((3,4-Dichlorobenzyl)amino)butan-2-ol (C11H15Cl2NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C11H15Cl2NO |
| Molecular Weight | 248.15 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorobenzyl Standards
- n-(3,4-Dichlorobenzyl)-1-methoxypropan-2-amine (CAS 1019628-31-9)
- n-(3,4-Dichlorobenzyl)-3-methoxypropan-1-amine (CAS 103859-25-2)
- n-(2,4-Dichlorobenzyl)-3-methoxypropan-1-amine (CAS 103861-46-7)
- n-(3,5-Dichlorobenzyl)-1-methoxypropan-2-amine (CAS 1178046-37-1)
- 2-((3,5-Dichlorobenzyl)amino)-2-methylpropan-1-ol (CAS 1178106-88-1)
- 2-((3,5-Dichlorobenzyl)amino)butan-1-ol (CAS 1179015-84-9)
- n-(3,5-Dichlorobenzyl)-2-ethoxyethan-1-amine (CAS 1179159-99-9)
- n-(3,5-Dichlorobenzyl)-3-methoxypropan-1-amine (CAS 1183888-66-5)
Recommended Standards
- 4-((2,6-Dichlorobenzyl)amino)butan-2-ol (CAS 1342977-81-4)
- 2-((2,5-Dichlorobenzyl)(ethyl)amino)ethanol (CAS 1353975-37-7)
- 4-((3,5-Dichlorobenzyl)amino)butan-2-ol (CAS 1340452-69-8)
- 2-((2,3-Dichlorobenzyl)(ethyl)amino)ethanol (CAS 1353983-37-5)
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