2-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine CAS 1420885-96-6
| CAS No. | 1420885-96-6 |
| Molecular Formula | C14H8F4N2 |
| Molecular Weight | 280.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine 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-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1420885-96-6), molecular formula C14H8F4N2 and molecular weight 280.22 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H8F4N2, 2-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine 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 280.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H8F4N2 |
| Molecular Weight | 280.22 g/mol |
| Appearance | Pale yellow to 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 2-(4-Fluorophenyl)-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 1196131-36-8)
- 2-(3-Fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine (CAS 372122-53-7)
- 2-(4-Fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridine (CAS 372122-55-9)
- 2-{3-[(2-fluorophenyl)methyl]-2,4,5-trioxoimidazolidin-1-yl}acetic acid (CAS 303986-57-4)
- 5-(2-(4-Fluorophenyl)acetyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 1174047-11-0)
- (4-Fluorophenyl)diphenylphosphane (CAS 18437-72-4)
- 4-(4-(4-Fluorophenyl)piperazin-1-yl)-4-oxobutanoic acid (CAS 354551-55-6)
- 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid (CAS 56327-03-8)
Recommended Standards
- ML318 (CAS 1610516-67-0)
- 5-(3-(Trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 75175-84-7)
- 4,4,5,5-Tetramethyl-2-(6-neopentyl-3,6-dihydro-2H-pyran-4-yl)-1,3,2-dioxaborolane (CAS 2643317-87-5)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-ol (CAS 2043962-01-0)
- 2-Amino-2-(3-bromo-4-methoxyphenyl)acetic acid (CAS 1218526-50-1)
- 2-Cyano-N-(4-methylphenyl)acetamide (CAS 6876-54-6)
- 4-((4,6-Dichloropyrimidin-2-yl)amino)benzonitrile (CAS 329187-59-9)
- 1-(6-(Cyclopropylamino)-2-methylpyridin-3-yl)propan-1-one (CAS 1355194-35-2)
- 7-(4-(3-Hydroxynon-1-en-1-yl)-1-methyl-2-oxopyrrolidin-3-yl)heptanoic acid (CAS 62310-98-9)
- 3,5-Dibromo-1-(2-methylpropyl)-1H-1,2,4-triazole (CAS 799269-66-2)
- 4-(Difluoromethyl)-2-fluoro-3-methoxy-6-nitropyridine (CAS 1807095-39-1)
- (2s)-3-Methyl-2-(phenylsulfonamido)pentanoic acid (CAS 168974-60-5)
- 3-(4-Methoxyphenyl)-5,6-dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole (CAS 1445792-48-2)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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