Dibenzo[de,qr]hexacene CAS 24203-10-9
| CAS No. | 24203-10-9 |
| Molecular Formula | C32H18 |
| Molecular Weight | 402.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dibenzo[de,qr]hexacene is closely related to a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dibenzo[de,qr]hexacene (CAS 24203-10-9), molecular formula C32H18 and molecular weight 402.49 g/mol, is a CATO reference standard with documented purity and traceability.
Dibenzo[de,qr]hexacene (C32H18) contains a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Dibenzo[de,qr]hexacene 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 | C32H18 |
| Molecular Weight | 402.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
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Recommended Standards
- BAY 57-1293 (CAS 348086-71-5)
- Methyl 4-(2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 578701-50-5)
- AurantiaMide (CAS 58115-31-4)
- N-(2,2,2-Trichloro-1-((3,4-dichlorophenyl)amino)ethyl)furan-2-carboxamide (CAS 303094-99-7)
- 4-Bromo-2-iodo-6-nitroaniline, 97% (CAS 180624-08-2)
- N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)pentan-1-amine hydrochloride (CAS 1856082-09-1)
- 6-Chloro-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1228875-16-8)
- Methyl trans-3-Aminobicyclo[2.2.2]octane-2-carboxylate (CAS 65641-66-9)
- Cefditoren Impurity 12 (CAS 2762536-15-0)
- 1-(1-Ethyl-2-methyl-1H-pyrrol-3-yl)-2,2,2-trifluoroethanone (CAS 144219-84-1)
- Phenyl dimethylcarbamate (CAS 6969-90-0)
- N-(indolin-5-yl)pyrazine-2-carboxamide (CAS 1405325-23-6)
- 2-((4-Methoxyphenyl)imino)-3-methyl-4-oxo-1,3-thiazinane-6-carboxylic acid (CAS 309265-90-5)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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