3-Fluoro-4-methyl-N-(3-methylbutan-2-yl)aniline CAS 1020957-56-5
| CAS No. | 1020957-56-5 |
| Molecular Formula | C12H18FN |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Fluoro-4-methyl-N-(3-methylbutan-2-yl)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.
3-Fluoro-4-methyl-N-(3-methylbutan-2-yl)aniline (CAS 1020957-56-5) is a high-purity analytical reference standard with the molecular formula C12H18FN and a molecular weight of 195.28 g/mol.
Based on its molecular formula C12H18FN, 3-Fluoro-4-methyl-N-(3-methylbutan-2-yl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H18FN |
| Molecular Weight | 195.28 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-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-N-(4-methylpentan-2-yl)aniline (CAS 1019533-66-4)
- 5-Fluoro-2-methyl-N-(pentan-3-yl)aniline (CAS 1019568-79-6)
- 4-Fluoro-2-methyl-N-(3-methylbutan-2-yl)aniline (CAS 1021022-44-5)
- 3-Fluoro-4-methyl-N-(pentan-2-yl)aniline (CAS 1021043-41-3)
- 3-Fluoro-4-methyl-N-(pentan-3-yl)aniline (CAS 1021077-03-1)
- 4-Fluoro-2-methyl-N-(pentan-2-yl)aniline (CAS 1021080-29-4)
- 5-Fluoro-2-methyl-N-(3-methylbutan-2-yl)aniline (CAS 1021139-77-4)
- 5-Fluoro-2-methyl-N-(pentan-2-yl)aniline (CAS 1021139-83-2)
Recommended Standards
- [2-(4-fluorophenyl)ethyl](2-methylpropyl)amine (CAS 1020951-24-9)
- n-(1-(2-Fluorophenyl)ethyl)-2-methylpropan-1-amine (CAS 1019628-94-4)
- n-(1-(3-Fluorophenyl)ethyl)butan-2-amine (CAS 1019552-67-0)
- n-(4-Fluorophenethyl)butan-2-amine (CAS 1019551-88-2)
- 2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1112399-35-5)
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- 4-Methyl-2-(methylthio)phenylboronic acid (CAS 1451392-51-0)
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