1-([1,1'-Biphenyl]-4-yl)-3-((3-nitrophenyl)amino)propan-1-one CAS 477333-92-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477333-92-9 |
| Molecular Formula | C21H18N2O3 |
| Molecular Weight | 346.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-([1,1'-Biphenyl]-4-yl)-3-((3-nitrophenyl)amino)propan-1-one (CAS 477333-92-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H18N2O3. Molecular weight: 346.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H18N2O3 |
| Molecular Weight | 346.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 1-Cyclopropyl-1-(3-methylthiophen-2-yl)ethan-1-ol (CAS 1379312-84-1)
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- 2,2,2-Trifluoro-n-(2-methoxy-5-nitrophenyl)acetamide (CAS 144630-48-8)
- 2-Amino-4,6-dibromophenol (CAS 10539-14-7)
- Tert-butyl (1-(5-methylpyridin-2-yl)piperidin-3-yl)carbamate (CAS 939986-25-1)
- 2-(3-((2,4-Dichlorobenzyl)oxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2246728-07-2)
- Exenatide (CAS 141758-74-9（free base）)
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