2-Fluoro-5-methyl-N-(3-methylbutan-2-yl)aniline CAS 1039957-75-9
| CAS No. | 1039957-75-9 |
| Molecular Formula | C12H18FN |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-5-methyl-N-(3-methylbutan-2-yl)aniline (CAS 1039957-75-9), molecular formula C12H18FN and molecular weight 195.28 g/mol, is a CATO reference standard with documented purity and traceability.
2-Fluoro-5-methyl-N-(3-methylbutan-2-yl)aniline (C12H18FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Fluoro-5-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.
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)
- 3-Fluoro-4-methyl-N-(3-methylbutan-2-yl)aniline (CAS 1020957-56-5)
- 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)
Recommended Standards
- 2-Fluoro-5-methyl-N-(pentan-2-yl)aniline (CAS 1039956-88-1)
- 2-Fluoro-5-methyl-N-(pentan-3-yl)aniline (CAS 1039957-93-1)
- n-(3-Fluorobenzyl)-2-methylbutan-1-amine (CAS 1039939-73-5)
- n-(2-Ethylbutyl)-2-fluoroaniline (CAS 1040346-78-8)
- Phenyl(4-(prop-2-yn-1-yl)piperazin-1-yl)methanone (CAS 72955-72-7)
- N-(2-(Azepan-1-yl)-2-(thiophen-3-yl)ethyl)-2-(4-fluorophenyl)acetamide (CAS 954649-13-9)
- 4-(aminomethyl)-1-methylpiperidin-2-one dihydrochloride (CAS 1909336-47-5)
- 2-Fluoro-5-(4-(trifluoromethyl)phenyl)pyridine, 97% (CAS 1261848-25-2)
- N-{[3-(4-methoxyphenyl)-1,2-oxazol-5-yl]methyl}benzenesulfonamide (CAS 343372-72-5)
- Methyl 11-oxo-2,3,5,6,7,11-hexahydro-1H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate (CAS 107408-81-1)
- 2-(3',5'-Dichloro-[1,1'-biphenyl]-4-yl)aceticacid (CAS 669713-81-9)
- 3-Chloro-2,4-difluoroaniline (CAS 2613-34-5)
- Budesonide 17,21-Diacetyloxy Impurity (CAS 17652-24-3)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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