1-(2,4-Difluorophenyl)pentan-1-amine CAS 1020966-63-5
| CAS No. | 1020966-63-5 |
| Molecular Formula | C11H15F2N |
| Molecular Weight | 199.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2,4-Difluorophenyl)pentan-1-amine (CAS 1020966-63-5), molecular formula C11H15F2N and molecular weight 199.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2,4-Difluorophenyl)pentan-1-amine (C11H15F2N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 199.24 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
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 Difluorophenyl Standards
- n-(1-(2,4-Difluorophenyl)ethyl)propan-1-amine (CAS 1016508-17-0)
- n-(1-(2,5-Difluorophenyl)ethyl)propan-1-amine (CAS 1016877-39-6)
- [(2,4-difluorophenyl)methyl](2-methylpropyl)amine (CAS 1019480-55-7)
- n-(1-(3,4-Difluorophenyl)ethyl)propan-2-amine (CAS 1019550-36-7)
- Butyl[(2,4-difluorophenyl)methyl]amine (CAS 1019619-01-2)
- 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)
Recommended Standards
- rac-Desphosphoryl tenofovir-d (CAS 1020719-54-3)
- 3,5-Difluoro-N-(pentan-3-yl)aniline (CAS 1020974-47-3)
- 2,5-Difluoro-N-(3-methylbutan-2-yl)aniline (CAS 1019635-26-7)
- 3,4-Difluoro-N-(pentan-2-yl)aniline (CAS 1019622-28-6)
- 4-(2,2-Difluoroethyl)piperidine hydrochloride (CAS 184044-27-7)
- 2-((5-(2,5-Dimethylfuran-3-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 1021023-03-9)
- 6-METHYL-1,4-DIAZEPANE (CAS 89582-17-2)
- 3-Iodo-5-methylbenzenesulfonyl chloride (CAS 1261826-56-5)
- 3-{2-[(3-Methoxybenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220016-62-5)
- 4-(carbonochloridoyl)phenyl ethyl carbonate (CAS 57045-26-8)
- 7-Chloro-1-(2-iodophenyl)-1-oxoheptane (CAS 898768-38-2)
- 3-Hydroxy-4-(piperidin-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 66335-85-1)
- 2',7'-Dibromo-14H-spiro[dibenzo[c,h]acridine-7,9'-fluorene] (CAS 1303969-21-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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