2-(5-Chloro-2-fluorophenyl)pyrrolidine CAS 1016498-30-8
| CAS No. | 1016498-30-8 |
| Molecular Formula | C24H19NO5 |
| Molecular Weight | 401.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 401.41 g/mol gives 2-(5-Chloro-2-fluorophenyl)pyrrolidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(5-Chloro-2-fluorophenyl)pyrrolidine (CAS 1016498-30-8) is a high-purity analytical reference standard with the molecular formula C24H19NO5 and a molecular weight of 401.41 g/mol.
The molecular framework of 2-(5-Chloro-2-fluorophenyl)pyrrolidine (C24H19NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(5-Chloro-2-fluorophenyl)pyrrolidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H19NO5 |
| Molecular Weight | 401.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(3-chlorophenyl)-5-(N,N-diethylsulfamoyl)benzamide (CAS 1153537-12-2)
- 2-Chloro-3-[4-(5-chloro-2-methylphenyl)piperazin-1-yl]-1,4-dihydronaphthalene-1,4-dione (CAS 329778-22-5)
- 5-Chloro-1-(3-chlorobenzyl)-N-(3,4-dimethylphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-67-6)
- (e)-2-Chloro-n'-((5-chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazol-4-yl)methylene)benzenesulfonohydrazide (CAS 959575-87-2)
- 5-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrazole-1-carboxylic acid (4-chloro-phenyl)-amide (CAS 1311278-54-2)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-(2,4-difluorophenyl)-1H-pyrrole-2-carboxamide (CAS 338956-55-1)
- 3-Chloro-5-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 312922-10-4)
- 8-Chloro-3-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 251310-72-2)
Recommended Standards
- Nebivolol Impurity 40 (CAS CATO-C4X-196840)
- (S)-1-[3,5-Bis(trifluoromethyl)phenyl]-3-[1-(dimethylamino)-3-methylbutan-2-yl]thiourea (CAS 1048692-50-7)
- Posaconazole impurity 217 (CAS CATO-C4X-1208217)
- N-[3,5-Bis(trifluoromethyl)phenyl]-N'-[(2S)-2-(dimethylamino)-3-methylbutyl]thiourea (CAS 1048692-60-9)
- 2,5-Dibromobenzyl bromide, 97% (CAS 136105-40-3)
- Ethyl 4-(2-Chloroacetyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 315663-65-1)
- 1-((((2,5-Dioxopyrrolidin-1-yl)oxy)carbonyl)oxy)propyl benzoate (CAS 918448-48-3)
- Succinimidyl-4-(bromoacetamido)butanoate (CAS 95413-05-1)
- (3-Iodo-2-(trifluoromethyl)phenyl)methanol (CAS 1261456-98-7)
- 3-((3-Chlorobenzyl)thio)-4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazole (CAS 618413-51-7)
- 3-Fluoro-5-(trifluoromethoxy)pyridin-4-amine (CAS 1361914-83-1)
- 2-(Furan-2-yl)benzo[d]oxazol-5-amine (CAS 52331-73-4)
- 3-Isocyanato-2-methyl-5-phenyl-furan (CAS 568577-82-2)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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