1-(2-Fluorobenzyl)pyrrolidine CAS 784181-88-0
| CAS No. | 784181-88-0 |
| Molecular Formula | C11H14FN |
| Molecular Weight | 179.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 179.23 g/mol gives 1-(2-Fluorobenzyl)pyrrolidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(2-Fluorobenzyl)pyrrolidine (CAS 784181-88-0) is a high-purity analytical reference standard with the molecular formula C11H14FN and a molecular weight of 179.23 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-(2-Fluorobenzyl)pyrrolidine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 179.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Fluorobenzyl)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 | C11H14FN |
| Molecular Weight | 179.23 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorobenzyl Standards
- n-(2-Fluorobenzyl)cyclobutanamine (CAS 1250971-48-2)
- 1-(4-Fluorobenzyl)pyrrolidine (CAS 139592-91-9)
- (1-(3-Fluorobenzyl)cyclopropyl)methanamine (CAS 1439896-90-8)
- 1-(3-Fluorobenzyl)pyrrolidine (CAS 784181-89-1)
- 2-(2-Fluorobenzyl)pyrrolidine (CAS 383127-84-2)
- 1-(4-Fluorobenzyl)piperidin-3-ol (CAS 91600-12-3)
- 4-(4-Fluorobenzyl)azetidin-2-one (CAS 1823420-35-4)
- 1-(3-Fluorobenzyl)azetidin-3-amine (CAS 1406817-24-0)
Recommended Standards
- (2R,5R)-2-(4-fluorophenyl)-5-methylpyrrolidine (CAS 2162130-29-0)
- 1-(2-Fluorophenyl)cyclobutanemethanamine (CAS 859164-47-9)
- (±)-Cotinine-(methyl-d3) solution (CAS 202656-15-3)
- 1-(2-Fluorophenyl)cyclopentanamine (CAS 911069-19-7)
- 2-Nonenedioic Acid (CAS 72461-80-4)
- Azide-PEG3-Desthiobiotin (CAS 1426828-06-9)
- 7-Hydroxy-4-methylisobenzofuran-1(3H)-one (CAS 62596-59-2)
- 205-39-0 6-chloranyl-2-(chloromethyl)-1H-benzimidazole 6-chloro-2-(chloromethyl)-1H-benzimidazole A814663 (CAS 205-39-0)
- 1424857-31-7 4-Bromo-3-chloro-2-fluorobenzoyl chloride (CAS 1424857-31-7)
- 3-[3-(Trifluoromethyl)phenoxy]pyrazine-2-carboxamide (CAS 874832-16-3)
- Ethyl 4-amino-2-methyl-6-nitroquinoline-3-carboxylate (CAS 828930-82-1)
- tert-Butyl 2-(3-formyl-5-methyl-1H-pyrazol-1-yl)-benzoate (CAS 1263063-14-4)
- 2-(Cyclopropylamino)-2-methyl-3-(1h-pyrazol-1-yl)propanamide (CAS 1250533-54-0)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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