Oxazole, 2,2′-[1,1′-biphenyl]-2,2′-diylbis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- CAS 282732-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 282732-58-5 |
| Molecular Formula | C32H28N2O2 |
| Molecular Weight | 472.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Oxazole, 2,2′-[1,1′-biphenyl]-2,2′-diylbis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- (CAS 282732-58-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H28N2O2. Molecular weight: 472.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C32H28N2O2 |
| Molecular Weight | 472.58 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Oxazole Standards
- Oxazole, 2,2′-[[5-[[(4S)-4,5-dihydro-4-phenyl-2-oxazolyl]methyl]-2,4,6-trimethyl-1,3-phenylene]bis(methylene)]bis[4,5-dihydro-4-methyl-, (4R,4′R)- (CAS 774577-28-5)
- Oxazole, 2,2′-(tellurodi-2,1-phenylene)bis[4,5-dihydro-4,4-dimethyl- (CAS 287111-52-8)
- Oxazole, 2,2′-(methylenedi-2,1-phenylene)bis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- (CAS 852043-76-6)
- Oxazole, 2,2′-(1-methylethylidene)bis[4,5-dihydro-4-tricyclo[3.3.1.13,7]dec-1-yl-, (4R,4′R)- (CAS 497108-05-1)
- Oxazole, 2,2′-(1R)-[1,1′-binaphthalene]-2,2′-diylbis[4,5-dihydro-4,4-dimethyl- (CAS 93530-99-5)
- Oxazole, 2,2′-[(1R)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- (CAS 302342-93-4)
- Oxazole, 2,2′-[(1S)-6,6′-dimethyl[1,1′-biphenyl]-2,2′-diyl]bis[4,5-dihydro-4-(phenylmethyl)-, (4S,4′S)- (CAS 302342-92-3)
- Oxazole, 2,2′-(diselenodi-2,1-phenylene)bis[4-ethyl-4,5-dihydro- (CAS 870639-90-0)
Recommended Standards
- N1,N1'-(1,4-Phenylene)bis(N1-(4-aminophenyl)benzene-1,4-diamine) (CAS 3283-07-6)
- Pacritinib (CAS 937272-79-2)
- Myoseverin B (CAS 361431-27-8)
- 2-(4-Nitrophenyl)benzoic acid (CAS 18211-41-1)
- 3-Methyl-4-((tetrahydro-2H-pyran-4-yl)methoxy)aniline (CAS 1248905-71-6)
- N-Cyclohexyl-2-[(8-Fluoro-2H-1,2,4-Triazino[5,6-b]Indol-3-ylThio]-N-Methyl-Acetamide (CAS 603947-96-2)
- Loxoprofen impurity 125 (CAS CATO-C4X-1488125)
- Tert-butyl (S)-5-hydroxy-3,3-dimethylpiperidine-1-carboxylate (CAS 2091004-97-4)
- (R)-Benzyl 3-(cyclopropyl(2-hydroxyethyl)amino)pyrrolidine-1-carboxylate (CAS 1354015-53-4)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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