1226237-47-3 2532AD 5-(4-Fluorophenyl)-2-methyl-1H-pyrrole-3-carboxylic acid C12H10FNO2 CAS 1226237-47-3
| CAS No. | 1226237-47-3 |
| Molecular Formula | C12H10FNO2 |
| Molecular Weight | 219.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1226237-47-3 2532AD 5-(4-Fluorophenyl)-2-methyl-1H-pyrrole-3-carboxylic acid C12H10FNO2 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.
1226237-47-3 2532AD 5-(4-Fluorophenyl)-2-methyl-1H-pyrrole-3-carboxylic acid C12H10FNO2 (CAS 1226237-47-3) is a high-purity analytical reference standard with the molecular formula C12H10FNO2 and a molecular weight of 219.21 g/mol.
The molecular framework of 1226237-47-3 2532AD 5-(4-Fluorophenyl)-2-methyl-1H-pyrrole-3-carboxylic acid C12H10FNO2 (C12H10FNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H10FNO2 |
| Molecular Weight | 219.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related AD Standards
- 5-(2-Fluorophenyl)-1-methyl-1h-pyrrole-2-carboxylic acid (CAS 1017414-92-4)
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