3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one CAS 384366-18-1
| CAS No. | 384366-18-1 |
| Molecular Formula | C28H33N3O7 |
| Molecular Weight | 523.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 523.58 g/mol gives 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 384366-18-1), molecular formula C28H33N3O7 and molecular weight 523.58 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one (C28H33N3O7) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 523.58 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Hydroxy-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-5-(4-nitrophenyl)-1H-pyrrol-2(5H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H33N3O7 |
| Molecular Weight | 523.58 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 3-Hydroxy-4-(4-isopropoxy-2-methylbenzoyl)-1-(3-morpholinopropyl)-5-(3-nitrophenyl)-1H-pyrrol-2(5H)-one (CAS 384793-87-7)
- N-(4-Hydroxy)benzyl O-tert-Butyldimethylsilyl Ractopamine (CAS 1797883-87-4)
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- 3-Hydroxy-4-(4-methoxy-3-methylbenzoyl)-1-(2-morpholinoethyl)-5-(3-phenoxyphenyl)-1H-pyrrol-2(5H)-one (CAS 497240-69-4)
- 2-Hydroxy-4,4,6,6-tetramethylcyclohex-2-enone (CAS 64637-01-0)
- Hydroxy-PEG10-acid (CAS 2375611-66-6)
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Recommended Standards
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