n-(3-Bromo-4-fluorobenzyl)butan-2-amine CAS 1019605-75-4
| CAS No. | 1019605-75-4 |
| Molecular Formula | C11H15BrFN |
| Molecular Weight | 260.15 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.
CATO supplies n-(3-Bromo-4-fluorobenzyl)butan-2-amine (CAS 1019605-75-4), a certified reference material (molecular formula C11H15BrFN, MW 260.15 g/mol) for analytical method development and quality control.
The molecular framework of n-(3-Bromo-4-fluorobenzyl)butan-2-amine (C11H15BrFN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/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 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 | C11H15BrFN |
| Molecular Weight | 260.15 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 |
| 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.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related n Standards
- 4-Bromo-2-(isobutylaminomethyl)-1-fluorobenzene (CAS 1019480-47-7)
- n-(3-Bromo-4-fluorobenzyl)-2-methylpropan-1-amine (CAS 1019481-34-5)
- n-(3-Bromo-4-fluorobenzyl)butan-1-amine (CAS 1019544-44-5)
- n-(5-Bromo-2-fluorobenzyl)butan-2-amine (CAS 1019599-47-3)
- 1-Bromo-4-fluoro-2-(butylaminomethyl)benzene (CAS 1019618-98-4)
- N-(2-bromo-5-fluorobenzyl)-2-methylpropan-1-amine (CAS 1021071-84-0)
- 2-Bromo-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 10513-26-5)
- (R)-1-(3-bromo-4-fluorophenyl)pentan-1-amine (CAS 1213305-38-4)
Recommended Standards
- Inositol-1-phosphate (CAS 15421-51-9)
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- 2-Bromo-3-cyclopropoxy-6-(methylthio)pyridine (CAS 1243352-33-1)
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- Manganese(II) molybdate (99.9%-Mo) (CAS 14013-15-1)
- (S)-2-Amino-N-cyclopropyl-N-(2-iodobenzyl)propanamide (CAS 1353995-18-2)
- 2-(6-Fluorospiro[3.3]heptan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2715119-85-8)
- N1-Methyl-1H-benzo[d]imidazole-1,2-diamine (CAS 171082-82-9)
- (S)-1-(3-Bromo-1,4-dimethoxynaphthalen-2-yl)propan-2-ol (CAS 404909-58-6)
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