(S)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)pyrrolidine CAS 1213874-96-4
| CAS No. | 1213874-96-4 |
| Molecular Formula | C11H11F4NO |
| Molecular Weight | 249.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 249.20 g/mol gives (S)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)pyrrolidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)pyrrolidine (CAS 1213874-96-4), a certified reference material (molecular formula C11H11F4NO, MW 249.20 g/mol) for analytical method development and quality control.
Structurally, (S)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)pyrrolidine (C11H11F4NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 249.20 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (S)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)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 | C11H11F4NO |
| Molecular Weight | 249.20 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, DMSO |
| 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-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- (R)-4-fluoro-2-(pyrrolidin-2-yl)-5-(trifluoromethyl)phenol (CAS 1213045-34-1)
- (R)-2-(3-fluoro-4-(trifluoromethoxy)phenyl)pyrrolidine (CAS 1213113-14-4)
- (S)-5-fluoro-2-(pyrrolidin-2-yl)-3-(trifluoromethyl)phenol (CAS 1213378-15-4)
- (S)-4-fluoro-2-(pyrrolidin-2-yl)-5-(trifluoromethyl)phenol (CAS 1213538-24-9)
- (R)-5-fluoro-2-(pyrrolidin-2-yl)-3-(trifluoromethyl)phenol (CAS 1213948-46-9)
- (R)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)but-3-en-1-amine (CAS 1272736-42-1)
- (S)-1-(3-fluoro-4-(trifluoromethoxy)phenyl)but-3-en-1-amine (CAS 1272753-26-0)
- 4-(3-Fluoro-4-nitrophenoxy)pyridin-2-amine (CAS 1337931-92-6)
Recommended Standards
- 1-(4-Fluorophenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one (CAS 1240568-08-4)
- (R)-cyclopropyl(3-fluoro-4-(trifluoromethoxy)phenyl)methanamine (CAS 1213014-31-3)
- Cyclopropyl(3-fluoro-4-(trifluoromethoxy)phenyl)methanamine (CAS 1273597-74-2)
- 2-Methoxy-5-(pentafluoro-lambda6-sulfanyl)aniline (CAS 1211587-84-6)
- Ethyl 5-acetyl-4-methyl-2-(2-(p-tolyloxy)acetamido)thiophene-3-carboxylate (CAS 446833-36-9)
- (7-Methoxy-1H-indol-2-yl)boronic acid (CAS 1203844-16-9)
- 4-amino-N-(3,5-dimethoxyphenyl)benzene-1-sulfonamide (CAS 202466-84-0)
- (2-Amino-4-(difluoromethyl)-6-iodopyridin-3-yl)methanol (CAS 1806814-96-9)
- Nintedanib Impurity 113 (CAS CATO-C4X-1814113)
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- methyl 2-(2-cyano-4-pyridyl)acetate (CAS 1000342-90-4)
- 3,6-Dimethyl-1-propyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 886503-39-5)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
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