4-Fluoro-N-(2-methylpentan-3-yl)aniline CAS 1157438-46-4
| CAS No. | 1157438-46-4 |
| Molecular Formula | C12H18FN |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Fluoro-N-(2-methylpentan-3-yl)aniline (C12H18FN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-Fluoro-N-(2-methylpentan-3-yl)aniline (CAS 1157438-46-4), molecular formula C12H18FN and molecular weight 195.28 g/mol, is a CATO reference standard with documented purity and traceability.
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), 4-Fluoro-N-(2-methylpentan-3-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.) | 1989 |
| 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
- n-(3-Fluorophenethyl)-2-methylpropan-1-amine (CAS 1156145-09-3)
- 2-Fluoro-N-(2-methylpentan-3-yl)aniline (CAS 1157906-75-6)
- n-(3-Fluorophenethyl)butan-2-amine (CAS 1153373-86-4)
- 2-(Piperidin-4-ylthio)pyrimidine (CAS 1177485-48-1)
- 4-(Furan-2-ylmethoxy)-4-oxobutanoic acid (CAS 412946-38-4)
- 3-(Methoxydimethylsilyl)propan-1-amine (CAS 31024-26-7)
- 4-Methyl-2-phenyl-N-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxamide (CAS 38769-47-0)
- 17-Allylamino-17-Demethoxygeldanamycin (CAS 75747-14-7)
- tert-Butyl (3-bromo-4-chloro-5,6-difluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate (CAS 2245358-38-5)
- 5-(4-Bromophenyl)-2-thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1h)-one (CAS 312946-33-1)
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- Tert-butyl (2r)-2-amino-7-azabicyclo[2.2.1]heptane-7-carboxylate (CAS 1354973-35-5)
- (11bR)-N-((S)-1-(2-(diphenylphosphanyl)phenyl)ethyl)-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 913265-31-3)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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