1,1-Diphenylpropane CAS 1530-03-6
| CAS No. | 1530-03-6 |
| Molecular Formula | C15H16 |
| Molecular Weight | 196.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,1-Diphenylpropane (CAS 1530-03-6) is a high-purity analytical reference standard with the molecular formula C15H16 and a molecular weight of 196.29 g/mol.
1,1-Diphenylpropane (C15H16) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1,1-Diphenylpropane 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 | C15H16 |
| Molecular Weight | 196.29 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Diphenylpropane Standards
- 1,3-Diphenylpropane (CAS 1081-75-0)
- 2,2-Diphenylpropane (CAS 778-22-3)
- 1,3-Diphenylpropane-1,3-diamine (CAS 19293-52-8)
- 1,1-Diphenylpropane-1,2-diol (CAS 52183-00-3)
- 1,2-Diphenylpropane-1,2-diol (CAS 41728-16-9)
- 1,3-Diphenylpropane-1,3-diol (CAS 5471-97-6)
- 2,2-Diphenylpropane-1,3-diol (CAS 5464-86-8)
- 1,1-Diphenylpropane-2-thiol (CAS 732207-31-7)
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