5-Oxo-2-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide CAS 241127-08-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 241127-08-2 |
| Molecular Formula | C21H10F6N2O3 |
| Molecular Weight | 452.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Oxo-2-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 241127-08-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H10F6N2O3. Molecular weight: 452.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H10F6N2O3 |
| Molecular Weight | 452.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Oxo Standards
- 2,4-Bis(trifluoromethyl)-7-[(E)-2-{[3-(trifluoromethyl)phenyl]methylidene}hydrazin-1-yl]-1,8-naphthyridine (CAS 338962-17-7)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-(3,4-dimethoxyphenethyl)thiourea (CAS 883041-21-2)
- 1-{[3,5-Bis(trifluoromethyl)phenyl]methyl}-3,5-dibromo-1h-1,2,4-triazole (CAS 1240568-76-6)
- 1-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 321522-21-8)
- 4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}-1-{[3-(trifluoromethyl)phenyl]methyl}piperidine (CAS 1025724-60-0)
- 1-Acetyl-5-[[4-[3-(Trifluoromethyl)phenyl]-1-piperazinyl]sulfonyl]indoline (CAS 901260-40-0)
- 2-(4-((2-(4-(Trifluoromethyl)phenyl)-5-methylthiazol-4-yl)methylthio)-2-methylphenoxy)acetic acid (CAS 1076197-34-6)
- 3,3''-Bis(trifluoromethyl)-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 2308530-30-3)
Recommended Standards
- 2-Iodo-N-(3-(2-methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide (CAS 864975-06-4)
- 9-(4-fluorobenzylidene)-2,4,5,7-tetranitro-9H-fluorene (CAS 253605-81-1)
- 1-[(2,4-Dichlorophenyl)methyl]-2-oxo-N-(4-sulfamoylphenyl)-1,2-dihydropyridine-3-carboxamide (CAS 320419-68-9)
- 4-Amino-3-Fluorophenol (CAS 399-95-1)
- 5'-Methoxyspiro[cyclopropane-1,3'-indoline] (CAS 1461706-07-9)
- Crisaborole Impurity 9 (CAS 906673-30-1)
- 2-(4-Chloro-2,3-dimethylphenyl)propan-2-ol (CAS 2586126-08-9)
- 4-N-Nonylphenol（mixture of isomers） (CAS 104-40-5)
- tert-Butyl 4-(ethoxycarbonylamino)piperidine-1-carboxylate (CAS 1233955-10-6)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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