2-(5-Bromo-2-fluorobenzyl)pyrrolidine CAS 1339366-80-1
| CAS No. | 1339366-80-1 |
| Molecular Formula | C11H13BrFN |
| Molecular Weight | 258.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(5-Bromo-2-fluorobenzyl)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.
2-(5-Bromo-2-fluorobenzyl)pyrrolidine (CAS 1339366-80-1) is a high-purity analytical reference standard with the molecular formula C11H13BrFN and a molecular weight of 258.13 g/mol.
The molecular framework of 2-(5-Bromo-2-fluorobenzyl)pyrrolidine (C11H13BrFN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H13BrFN |
| Molecular Weight | 258.13 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.) | 1991 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- n-(3-Bromo-4-fluorobenzyl)-1-cyclopropylmethanamine (CAS 1019576-78-3)
- n-(5-Bromo-2-fluorobenzyl)-1-cyclopropylmethanamine (CAS 1019611-21-2)
- 8-Bromo-2,3,4,5-tetrahydro-1,5-benzothiazepin-4-one (CAS 110766-85-3)
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Recommended Standards
- (S)-2-(2-bromo-4-fluoro-5-methylphenyl)pyrrolidine (CAS 1272744-91-8)
- 2-(2-Bromo-5-fluorobenzyl)pyrrolidine (CAS 1342592-01-1)
- 2-(5-Bromo-2-fluorophenyl)piperidine (CAS 1270475-48-3)
- 4-Bromo-1-fluoro-pyrrolidinobenzene (CAS 1345471-64-8)
- 5-Morpholin-4-ylthiophene-2-carboxylic acid (CAS 332345-27-4)
- 5-Methyl-2-[2-(4-morpholinyl)ethoxy]phenylamine (CAS 946715-66-8)
- 1-(3-Chloro-2-fluorophenyl)cyclopropanecarboxylic Acid (CAS 1260763-00-5)
- 1-(2-(1H-pyrazol-1-yl)ethyl)-4-(chloromethyl)-1H-1,2,3-triazole (CAS 1249617-57-9)
- 4-Cyclopropoxy-6-(methylamino)pyridine-2-sulfonamide (CAS 1243375-55-4)
- 2-Bromo-5-nitropyridine-4-carboxylic acid (CAS 1053655-82-5)
- 7-Iodo-5H-pyrrolo[3,2-d]pyrimidine (CAS 1934539-42-0)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-2,5-difluoroaniline (CAS 1156892-87-3)
- 2-(3,5-Dichloro-1H-1,2,4-triazol-1-yl)ethan-1-ol (CAS 61531-88-2)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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