Methyl 1-(4-fluorophenyl)-5-formyl-1H-pyrrole-2-carboxylate CAS 259089-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 259089-69-5 |
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 1-(4-fluorophenyl)-5-formyl-1H-pyrrole-2-carboxylate (CAS 259089-69-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H10FNO3. Molecular weight: 247.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H10FNO3 |
| Molecular Weight | 247.22 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-(4-Fluorophenyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1206801-35-5)
- 1-(5-(4-Fluorophenyl)isoxazol-3-yl)cyclopropanecarboxylic acid (CAS 1352534-82-7)
- 6-(4-Fluorophenyl)-1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 1368556-31-3)
- 2-[(2-fluorophenyl)methoxy]pyridine-3-carboxylic acid (CAS 1411564-29-8)
- (4-Fluorophenyl)(3-nitrophenyl)methanol (CAS 1881330-00-2)
- 1-(4-Fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic Acid (CAS 888721-65-1)
- 1-[(3-fluorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 941869-24-5)
- 3-(2-(4-Fluorophenyl)-2-oxoethyl)-3-azabicyclo[3.1.0]Hexane-2,4-dione (CAS 866151-48-6)
Recommended Standards
- Bromocyclododecane (CAS 7795-35-9)
- Methyl 1-(4-fluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 929000-81-7)
- 8-Cyclopropoxy-3-fluoroquinoline-6-carboxylic acid (CAS 2721373-35-7)
- 4-Cyclopropoxy-6-isopropylnicotinaldehyde (CAS 1243410-65-2)
- N-(15,16-Dihydroxy-4,7,10,13-tetraoxahexadecyl)-2,2,2-trifluoroacetamide (CAS 869308-40-7)
- 3-Cyclopropoxy-6-methylpicolinic acid (CAS 1243465-20-4)
- 4,4'-Bis(5'-(hexylthio)-[2,2'-bithiophen]-5-yl)-2,2'-bipyridine (CAS 1190631-38-9)
- 2-([1,2,4]Triazolo[4,3-a]pyridin-3-ylthio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 670269-98-4)
- Sitafloxacin Impurity 49 (CAS 129306-06-5)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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