2-{[(4-bromophenyl)methyl]amino}butan-1-ol CAS 870540-69-5
| CAS No. | 870540-69-5 |
| Molecular Formula | C11H16BrNO |
| Molecular Weight | 258.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-{[(4-bromophenyl)methyl]amino}butan-1-ol (CAS 870540-69-5), molecular formula C11H16BrNO and molecular weight 258.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-{[(4-bromophenyl)methyl]amino}butan-1-ol (C11H16BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H16BrNO |
| Molecular Weight | 258.15 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromophenyl Standards
- [1-(4-Bromophenyl)ethyl](2-methoxyethyl)amine (CAS 1008506-14-6)
- 3-((1-(4-Bromophenyl)ethyl)amino)propan-1-ol (CAS 1008506-19-1)
- 1-(3-Bromophenyl)-N-(2-methoxyethyl)ethan-1-amine (CAS 1019550-88-9)
- 2-{[(2-bromophenyl)methyl]amino}butan-1-ol (CAS 1038236-95-1)
- 1-((1-(2-Bromophenyl)ethyl)amino)propan-2-ol (CAS 1153484-01-5)
- 2-((1-(3-Bromophenyl)ethyl)amino)propan-1-ol (CAS 1153891-78-1)
- 1-((1-(3-Bromophenyl)ethyl)amino)propan-2-ol (CAS 1153893-90-3)
- 2-((1-(2-Bromophenyl)ethyl)amino)propan-1-ol (CAS 1154986-53-4)
Recommended Standards
- 2,2,2-Trifluoro-1-(6-nitro-3-indolyl)ethanone (CAS 676476-90-7)
- 3-(2-Bromophenoxy)-N,N-dimethylpropan-1-amine (CAS 915707-52-7)
- 2-((2-Bromobenzyl)(ethyl)amino)ethanol (CAS 69496-65-7)
- 3-(3-(Trifluoromethyl)phenyl)-1,2,4-oxadiazole-5-carboxylic acid (CAS 944905-74-2)
- Pexacerfont (CAS 459856-18-9)
- 7-Bromo-3-methyl-1,2-benzisoxazole (CAS 66033-75-8)
- 3-(5-Bromothiophen-2-yl)-2-oxopropanoic acid (CAS 1016725-49-7)
- Ethyl (1s,4s)-4-hydroxy-1-methylcyclohexane-1-carboxylate (CAS 1252900-68-7)
- (4-(Methylsulfonyl)-2-(trifluoromethyl)phenyl)methanol (CAS 1215323-17-3)
- 3878AE 4-Propyl-5-thien-2-yl-4H-1,2,4-triazole-3-thiol 451501-84-1 C9H11N3S2 (CAS 451501-84-1)
- Cyclo(-Phe-Pro) (CAS 3705-26-8)
- 1-(2-Chloropyridin-3-yl)-3-phenylthiourea (CAS 69437-72-5)
- N*1*-(4-Methoxy-phenyl)-N*1*-methyl-propane-1,3-diamine (CAS 889939-87-1)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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