5-(4-(3,4,5-Trimethoxyphenyl)piperazin-1-yl)pyrrolidin-2-one CAS 91703-26-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91703-26-3 |
| Molecular Formula | C17H25N3O4 |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(3,4,5-Trimethoxyphenyl)piperazin-1-yl)pyrrolidin-2-one (CAS 91703-26-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H25N3O4. Molecular weight: 335.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H25N3O4 |
| Molecular Weight | 335.40 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 5-(1-(4-Fluorobenzyl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-97-9)
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- 4-[5-(oxolan-2-yl)-1,2,4-oxadiazol-3-yl]phenol (CAS 1152506-99-4)
- 2-(tert-Butyldimethylsilyl)-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 2377607-08-2)
- 2-Methyl-2-(4-nitrophenoxy)propanoyl chloride (CAS 4878-29-9)
- 8-Bromo-1,4-dioxaspiro[4.5]decane (CAS 68278-51-3)
- (R)-2-Amino-3-phenylpropanenitrile (CAS 159517-27-8)
- (S)-2-(Methylthio)-5-(pyrrolidin-2-yl)-1,3,4-oxadiazole hydrochloride (CAS 1177985-05-5)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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