(R)-2-(3-chloro-2-fluoro-6-(trifluoromethyl)phenyl)pyrrolidine CAS 1213058-98-0
| CAS No. | 1213058-98-0 |
| Molecular Formula | C11H10ClF4N |
| Molecular Weight | 267.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(R)-2-(3-chloro-2-fluoro-6-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213058-98-0), molecular formula C11H10ClF4N and molecular weight 267.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10ClF4N, (R)-2-(3-chloro-2-fluoro-6-(trifluoromethyl)phenyl)pyrrolidine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (R)-2-(3-chloro-2-fluoro-6-(trifluoromethyl)phenyl)pyrrolidine 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 | C11H10ClF4N |
| Molecular Weight | 267.65 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- (R)-2-(3-chloro-2-fluoro-5-(trifluoromethyl)phenyl)pyrrolidine (CAS 1212854-32-4)
- (R)-2-(2-chloro-5-fluoro-3-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213540-80-7)
- (S)-2-(3-chloro-2-fluoro-5-(trifluoromethyl)phenyl)pyrrolidine (CAS 1213920-72-9)
- 1240257-82-2 3-Chloro-5-(pentafluorothio)benzylamine MFCD16652457 (CAS 1240257-82-2)
- 4-(4-Chloro-6-(trifluoromethyl)pyrimidin-2-yl)morpholine (CAS 1023818-56-5)
- 4-(6-Chloro-2-trifluoromethylpyrimidin-4-yl)morpholine (CAS 1189444-94-7)
- 6-Chloro-2-dimethylamino-4-trifluoromethyl-nicotinamide (CAS 1311278-46-2)
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Recommended Standards
- 4-Trifluoromethoxy-piperidine-1-sulfonyl chloride (CAS 1208080-54-9)
- 3-Trifluoromethoxy-piperidine-1-sulfonyl chloride (CAS 1208080-28-7)
- Landiolol Impurity 134 (CAS CATO-C4X-2621134)
- (4-(tert-Butyl)phenyl)trichlorosilane (CAS 17886-89-4)
- Bicyclo[3.1.1]Heptane-1-carboxylic acid (CAS 91239-72-4)
- (S)-N-(2-Amino-2-oxoethyl)-N-methyl-1-pivaloylpyrrolidine-2-carboxamide (CAS 53933-22-5)
- N-(4-(2-((4-Chlorobenzyl)amino)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide (CAS 857040-22-3)
- 5,6-Dichloro-2-(Trifluoromethyl)-1H-Benzimidazol-4-Ol (CAS 19690-31-4)
- PACAP-38 (31-38) (human, chicken, mouse, ovine, porcine, rat) (CAS 138764-85-9)
- 3-(Fluoromethyl)benzoic acid (CAS 89540-19-2)
- ethyl (R)-4-(2-amino-3-(3-cyanophenyl)propanoyl)piperazine-1-carboxylate (CAS CATO-C4X-33632)
- (E)-{[1-(4-chlorophenyl)-4-[(4-methylphenyl)sulfanyl]-2-phenyl-6,7-dihydro-1H-indol-5-yl]methylidene}amino benzoate (CAS 477887-82-4)
- 6-((3,5-Dimethylphenyl)thio)-1H-purine (CAS 646510-24-9)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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