3,5-Difluoro-N-isopentylaniline CAS 1021049-68-2
| CAS No. | 1021049-68-2 |
| Molecular Formula | C11H15F2N |
| Molecular Weight | 199.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Difluoro-N-isopentylaniline (C11H15F2N) 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).
3,5-Difluoro-N-isopentylaniline (CAS 1021049-68-2) is a high-purity analytical reference standard with the molecular formula C11H15F2N and a molecular weight of 199.24 g/mol.
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.
As a certified reference material (CRM), 3,5-Difluoro-N-isopentylaniline 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 | C11H15F2N |
| Molecular Weight | 199.24 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 Difluoro Standards
- 3,4-Difluoro-N-(pentan-3-yl)aniline (CAS 1019547-03-5)
- 3,4-Difluoro-N-(pentan-2-yl)aniline (CAS 1019622-28-6)
- 2,5-Difluoro-N-(3-methylbutan-2-yl)aniline (CAS 1019635-26-7)
- 3,5-Difluoro-N-(pentan-3-yl)aniline (CAS 1020974-47-3)
- 3,4-Difluoro-N-pentylaniline (CAS 1021136-39-9)
- 3,5-Difluoro-N-(2-methylbutyl)aniline (CAS 1040006-11-8)
- 3,4-Difluoro-N-(2-methylbutyl)aniline (CAS 1040016-28-1)
- 2,6-Difluoro-N-pentylaniline (CAS 1040057-03-1)
Recommended Standards
- 1-(2,4-Difluorophenyl)-3-methylbutan-1-amine (CAS 1021033-45-3)
- 1-(2,4-difluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1021067-85-5)
- n-(1-(2,4-Difluorophenyl)ethyl)propan-2-amine (CAS 1021091-79-1)
- 1-(2,4-Difluorophenyl)pentan-1-amine (CAS 1020966-63-5)
- 1-(3-Chloropyridin-4-yl)-N-(cyclopropylmethyl)methanamine (CAS 1480479-46-6)
- N-[3-(Aminomethyl)phenyl]-2-methylbutanamide (CAS 953906-80-4)
- 2-((4-Methoxyphenyl)amino)-2-oxoethyl diethylcarbamodithioate (CAS 105859-04-9)
- 620-32-6 Benzene,1'-[sulfonylbis(methylene)]bis- Benzyl sulfone Dibenzyl sulfone NSC-212545 NSC212545 (CAS 620-32-6)
- (3R,4S,5R,6S)-6-(acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 330974-67-9)
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- Fmoc-D-Agp(Boc)2-OH (CAS 1263045-67-5)
- Benzyl (4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)carbamate (CAS 2377609-60-2)
- Rel-(2r,5r)-5-(hexadecyloxy)-2-phenyl-1,3-dioxane (CAS 10160-10-8)
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