5-(4-Fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride CAS 5799-98-4
| CAS No. | 5799-98-4 |
| Molecular Formula | C11H12FNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(4-Fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride 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.
5-(4-Fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 5799-98-4), molecular formula C11H12FNO2HCl and molecular weight 245.68 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-(4-Fluorophenyl)pyrrolidine-2-carboxylic acid hydrochloride (C11H12FNO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H12FNO2 HCl |
| Molecular Weight | 245.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- Anziaic acid (CAS 641-68-9)
- 2-(2-(Dimethylamino)ethoxy)-4-fluoroaniline (CAS 926260-33-5)
- 4-(2,2,2-Trimethylacetamino)pyridine-3-carboxylic acid (CAS 125867-31-4)
- rac Methotrimeprazine-d6 Hydrochloride (CAS 1189734-21-1)
- Ethyl 2-(4-(hydroxymethyl)phenyl)propanoate (CAS 118618-33-0)
- 4-Chloro-3-ethynyl-5-fluoropyridine (CAS 1824202-13-2)
- 4,5-Diamino-2-bromophenol (CAS 1375069-17-2)
- (R)-Ethyl 3-amino-3-(p-tolyl)propanoate (CAS 758678-23-8)
- 3-(Aminomethyl)-7-fluoro-1H-indole hydrochloride (CAS 1403667-46-8)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com