3-Hydroxy-3-(2-oxo-2-(pyridin-3-yl)ethyl)-1-phenethylindolin-2-one CAS 356080-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 356080-86-9 |
| Molecular Formula | C23H20N2O3 |
| Molecular Weight | 372.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-3-(2-oxo-2-(pyridin-3-yl)ethyl)-1-phenethylindolin-2-one (CAS 356080-86-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H20N2O3. Molecular weight: 372.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O3 |
| Molecular Weight | 372.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2025 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
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Recommended Standards
- 2-Amino-6-(morpholinomethyl)-4-phenyl-5H-indeno[1,2-d]pyrimidin-5-one (CAS 713514-97-7)
- 4-((4-Ethoxy-3-methoxybenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 680998-73-6)
- 2-Amino-4-(2-(benzyloxy)phenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 337499-03-3)
- Tert-butyl (3-bromo-2-hydroxypropyl)carbamate (CAS 636986-05-5)
- 2-Chloro-6-(difluoromethyl)-3-nitroisonicotinonitrile (CAS 1807030-67-6)
- Methyl 4-((7-acetoxy-4-oxo-4H-chromen-3-yl)oxy)benzoate (CAS 137988-21-7)
- N-(4-Amino-2-methylphenyl)-2-[2,4-di(tert-butyl)-phenoxy]acetamide (CAS 1020058-05-2)
- 4-(3-Fluorophenoxy)-3-nitro-2H-chromen-2-one (CAS 294853-47-7)
- 3-Methanesulfonyl-2-[(4-methoxyphenyl)methanesulfinyl]-4,6-dimethylpyridine (CAS 339016-85-2)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
Why CATO?
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