Methyl 2-((4-fluorobenzoyl)oxy)-4-(1H-pyrrol-1-yl)benzoate CAS 477871-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477871-55-9 |
| Molecular Formula | C19H14FNO4 |
| Molecular Weight | 339.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-((4-fluorobenzoyl)oxy)-4-(1H-pyrrol-1-yl)benzoate (CAS 477871-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14FNO4. Molecular weight: 339.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H14FNO4 |
| Molecular Weight | 339.32 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-(4-Fluorobenzoyl)-N-(4-fluorobenzyl)-1H-pyrrole-2-carboxamide (CAS 439111-59-8)
- 4-(4-Fluorobenzoyl)-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide (CAS 439111-52-1)
- 8-Ethyl-4-(4-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-41-6)
- 8-Ethyl-4-(3-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-69-8)
- Ethyl 2-(4-(4-fluorobenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetate (CAS 439112-17-1)
- 2-(4-(4-Fluorobenzoyl)phenyl)-2-(4-fluorophenyl)acetonitrile (CAS 339115-12-7)
- 2-(4-(4-Fluorobenzoyl)phenyl)-2-(4-methoxyphenyl)acetonitrile (CAS 339114-73-7)
- Methyl 3-(4-(4-fluorobenzoyl)-1H-1,2,3-triazol-1-yl)thiophene-2-carboxylate (CAS 439121-25-2)
Recommended Standards
- Ethyl 2-((tert-butoxycarbonyl)amino)-2-(diethoxyphosphoryl)acetate (CAS 83027-00-3)
- 1-benzyl-N-(2-fluorophenyl)-6-hydroxy-2-oxo-1,2-dihydro-4-pyrimidinecarboxamide 338412-73-0 KS-000035XX (CAS 338412-73-0)
- Diphenyl benzylphosphoramidate (CAS 33985-75-0)
- 3-Oxo-6-phenyl-3,4-dihydropyrazine-2-carboxylic acid (CAS 110460-18-9)
- 7-(((4-Nitrophenyl)amino)(phenyl)methyl)quinolin-8-ol (CAS 5335-96-6)
- 4'-(Methylsulfonamido)-[1,1'-biphenyl]-4-carboxylic acid (CAS 648889-21-8)
- 1-(2-Fluoro-3-methylphenyl)ethanone (CAS 865664-05-7)
- 3-(3,5-difluorophenyl)-1,2-oxazol-5-amine (CAS 1020996-82-0)
- 2-((2-(4-Methoxyphenyl)-2-oxoethyl)thio)benzoic acid (CAS 15884-39-6)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com