1-(9-(o-Tolyl)-9H-fluoren-9-yl)ethanone CAS 88172-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88172-50-3 |
| Molecular Formula | C22H18O |
| Molecular Weight | 298.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(9-(o-Tolyl)-9H-fluoren-9-yl)ethanone (CAS 88172-50-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H18O. Molecular weight: 298.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H18O |
| Molecular Weight | 298.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related o Standards
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- 4-(P-tolyl)-5,6-dihydro-4H-pyrido[3,2,1-jk]carbazole (CAS 198019-25-9)
- 1-(6-(P-tolyl)pyridazin-3-yl)piperidine-4-carboxylic acid (CAS 1017378-18-5)
- m-Tolyl Phosphorochloridate (CAS 6630-14-4)
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- 1-(4-((1-(p-Tolyl)-1H-tetrazol-5-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 1049366-02-0)
- 4-(o-Tolyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide (CAS 1206993-01-2)
Recommended Standards
- 1-(2-(Azepan-1-yl)-2-oxoethyl)-2-methyl-1H-indole-3-carbaldehyde (CAS 626205-51-4)
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- 1-(2-(2,6-Dimethylpiperidin-1-yl)-2-oxoethyl)-1H-indole-3-carbaldehyde (CAS 640260-00-0)
- 2-chloro-N-cyclopropyl-4-fluorobenzene-1-sulfonamide (CAS 1378921-79-9)
- 2-((Tert-butoxycarbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 1162696-83-4)
- 1-(2-Fluorobenzyl)-3-methyl-1h-pyrazol-5-amine (CAS 1247920-42-8)
- 5-(tert-Butyl)-4-((4-hydroxy-6-(4-hydroxyphenethyl)-6-isopropyl-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl thiophene-2-sulfonate (CAS 263842-85-9)
- 1,1-Diethyl-[4,4-bipyridine]-1,1-diium perchlorate (CAS 1332721-29-5)
- 4-(3-Bromophenyl)-4,5,6,7-tetrahydro-3h-imidazo[4,5-c]pyridine (CAS 7271-10-5)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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