1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one CAS 477328-91-9
| CAS No. | 477328-91-9 |
| Molecular Formula | C26H28N2O2 |
| Molecular Weight | 400.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one.
CATO supplies 1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one (CAS 477328-91-9), a certified reference material (molecular formula C26H28N2O2, MW 400.51 g/mol) for analytical method development and quality control.
Structurally, 1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one (C26H28N2O2) contains a steroid core, 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 400.51 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 1-([1,1'-Biphenyl]-4-yl)-3-(4-(4-methoxyphenyl)piperazin-1-yl)propan-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C26H28N2O2 |
| Molecular Weight | 400.51 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 | 2 |
Related Biphenyl Standards
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Recommended Standards
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- 2-(Difluoromethyl)-3-fluoro-5-nitropyridine-4-acetonitrile (CAS 1807156-09-7)
- 1-(2-Methyl-3-nitrophenyl)-1H-pyrrole-2-carbaldehyde (CAS 383136-10-5)
- (2-Chlorobenzyl)(4-nitrophenyl)sulfane (CAS 866132-59-4)
- Ethyl 5-bromo-1H-pyrrolo-[2,3-c]-pyridine-2-carboxylate (CAS 800401-70-1)
- 1-(3,4,5-Trifluorobenzyl)-1H-imidazole-4-carboxylic acid (CAS 2057426-20-5)
- 4-(Benzo[d][1,3]dioxol-5-yl)oxazole (CAS 1253528-03-8)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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