5-Methoxy-3,3-diphenyl-1-(piperidin-1-ylmethyl)indolin-2-one CAS 81252-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81252-99-5 |
| Molecular Formula | C27H28N2O2 |
| Molecular Weight | 412.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methoxy-3,3-diphenyl-1-(piperidin-1-ylmethyl)indolin-2-one (CAS 81252-99-5) pharmaceutical standards reference standard. Molecular formula: C27H28N2O2. Molecular weight: 412.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C27H28N2O2 |
| Molecular Weight | 412.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
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- 4-Methoxy-N'-methyl-N'-(2-(trifluoromethyl)quinazolin-4-yl)benzenesulfonohydrazide (CAS 320421-90-7)
- 3-Methoxy Loratadine (CAS 165739-73-1)
- 1-(2-Methoxy-4-nitrophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea (CAS 2096998-09-1)
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- N-(2-methoxy-4-nitrophenyl)-6-methyl-2-phenylquinoline-4-carboxamide (CAS 337502-71-3)
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Recommended Standards
- 5,12-Di-p-tolyl-5,12-dihydrobenzo[b]phenazine (CAS 760188-44-1)
- Amino-PEG8-amine (CAS 82209-36-7)
- 4-Benzoyl-1-[(4-tert-butylphenyl)methyl]-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317822-25-6)
- Methyl 2-amino-4-(4-nitrophenyl)thiophene-3-carboxylate (CAS 933674-28-3)
- 2,4-Dimethyl-5-nitrobenzenesulfonyl fluoride (CAS 348-83-4)
- tert-butyl 3-oxa-6-azabicyclo[3.2.1]octane-6-carboxylate (CAS 2386880-25-5)
- N-(5-Amino-2-fluorophenyl)-2-furamide (CAS 926223-38-3)
- N-((1H-Imidazol-2-yl)methyl)aniline (CAS 166096-14-6)
- Diacerein EP Impurity G (CAS 64951-96-8)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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