2-(2,5-Difluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine CAS 1096880-44-2
| CAS No. | 1096880-44-2 |
| Molecular Formula | C12H16F2N2 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2,5-Difluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine 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.
CATO supplies 2-(2,5-Difluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 1096880-44-2), a certified reference material (molecular formula C12H16F2N2, MW 226.27 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-(2,5-Difluorophenyl)-2-(pyrrolidin-1-yl)ethan-1-amine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 226.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H16F2N2 |
| Molecular Weight | 226.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluorophenyl Standards
- 1-[(2,3-Difluorophenyl)methyl]-1,4-diazepane (CAS 1153434-52-6)
- 1-[(3,4-Difluorophenyl)methyl]-1,4-diazepane (CAS 1178292-54-0)
- 1-[(2,6-Difluorophenyl)methyl]-1,4-diazepane (CAS 1179515-18-4)
- 1-[(2,5-Difluorophenyl)methyl]-1,4-diazepane (CAS 1183376-34-2)
- 1-[(2,4-Difluorophenyl)methyl]-1,4-diazepane (CAS 1183888-56-3)
- 1-[(3,5-Difluorophenyl)methyl]-1,4-diazepane (CAS 1240566-10-2)
- 1-[(2,4-Difluorophenyl)methyl]-2-methylpiperazine (CAS 1240566-64-6)
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Recommended Standards
- 4,4-Dimethyl-2-(quinolin-2-yl)-4,5-dihydrooxazole (CAS 109660-13-1)
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- (2E)-2-Hydrazinylidene-1,2-diphenylethan-1-ol (CAS 109163-05-5)
- N-(2-fluorophenyl)-1,3-thiazolidine-4-carboxamide (CAS 1104191-84-5)
- 2-Benzhydryl-5-oxa-2,8-diazaspiro[3.5]Nonane (CAS 1179337-03-1)
- 5-Bromo-3-fluorothiophene-2-carbonitrile (CAS 1810859-26-7)
- N-Nitroso-Fosdenopterin-2 (CAS CATO-C3D-262128)
- (4'-Amino-biphenyl-4-yl)-acetic acid methyl ester (CAS 1123169-02-7)
- GRP (human) (CAS 93755-85-2)
- 3-Chloro-2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 320424-27-9)
- 5-Bromo-2-((trifluoromethyl)thio)pyrimidine (CAS 2091632-09-4)
- tetrahydro-2H-pyran-2-one (CAS 542-28-9)
- 3-(5-(Thiophen-2-yl)-1,10b-dihydro-5H-benzo[e]pyrazolo[1,5-c][1,3]oxazin-2-yl)phenol (CAS 899729-02-3)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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