1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole CAS 146135-21-9
| CAS No. | 146135-21-9 |
| Molecular Formula | C12H12FN |
| Molecular Weight | 189.23 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.
1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 146135-21-9), molecular formula C12H12FN and molecular weight 189.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H12FN, 1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 189.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 1-(3-Fluorophenyl)-2,5-dimethyl-1H-pyrrole 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 | C12H12FN |
| Molecular Weight | 189.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 1-(2-Fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 146135-20-8)
- 1-(2-Fluorophenyl)cyclopentanecarbonitrile (CAS 214262-89-2)
- 1-(3-Fluorophenyl)cyclopentanecarbonitrile (CAS 214262-90-5)
- 1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 54609-08-4)
- 1-(4-Fluorophenyl)cyclopentanecarbonitrile (CAS 83706-50-7)
- (2-fluorophenyl)methanesulfonamide (CAS 919354-36-2)
- (3-Fluorophenyl)methanesulfonamide (CAS 919353-99-4)
- (4-Fluorophenyl)methanesulfonamide (CAS 500108-01-0)
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