Diisobutyl perylene-3,9-dicarboxylate CAS 2744-50-5
| CAS No. | 2744-50-5 |
| Molecular Formula | C30H28O4 |
| Molecular Weight | 452.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Diisobutyl perylene-3,9-dicarboxylate (C30H28O4) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
CATO supplies Diisobutyl perylene-3,9-dicarboxylate (CAS 2744-50-5), a certified reference material (molecular formula C30H28O4, MW 452.54 g/mol) for analytical method development and quality control.
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), Diisobutyl perylene-3,9-dicarboxylate 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 | C30H28O4 |
| Molecular Weight | 452.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Diisobutyl Standards
- Diisobutyl perylene-1,2-dicarboxylate (CAS 79869-59-3)
- diisobutyl [1-[(ethoxycarbonyl)amino]-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]phosphonate (CAS 330944-06-4)
- Diisobutyl 4,10-dicyanoperylene-3,9-dicarboxylate (CAS 100443-95-6)
- Diisobutyl ((4-bromophenyl)(hydroxy)methyl)phosphonate (CAS 374696-84-1)
- Diisobutyl [2,2'-bipyridine]-4,4'-dicarboxylate (CAS 1141011-53-1)
- Diisobutyl Nonanedioate (CAS 105-80-6)
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- Diisobutyl phenyl phosphate (CAS 38299-61-5)
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