(5-Benzylidenecyclopenta-1,3-diene-1,2,3-triyl)tribenzene CAS 58225-37-9
| CAS No. | 58225-37-9 |
| Molecular Formula | C30H22 |
| Molecular Weight | 382.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 382.50 g/mol gives (5-Benzylidenecyclopenta-1,3-diene-1,2,3-triyl)tribenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5-Benzylidenecyclopenta-1,3-diene-1,2,3-triyl)tribenzene (CAS 58225-37-9), molecular formula C30H22 and molecular weight 382.50 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C30H22, (5-Benzylidenecyclopenta-1,3-diene-1,2,3-triyl)tribenzene contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 382.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (5-Benzylidenecyclopenta-1,3-diene-1,2,3-triyl)tribenzene 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 | C30H22 |
| Molecular Weight | 382.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
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