Tetraundecyl benzhydrol-3,3′,4,4′-tetracarboxylate CAS 106327-92-8
| CAS No. | 106327-92-8 |
| Molecular Formula | C61H100O9 |
| Molecular Weight | 977.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tetraundecyl benzhydrol-3,3′,4,4′-tetracarboxylate 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.
CATO supplies Tetraundecyl benzhydrol-3,3′,4,4′-tetracarboxylate (CAS 106327-92-8), a certified reference material (molecular formula C61H100O9, MW 977.44 g/mol) for analytical method development and quality control.
Tetraundecyl benzhydrol-3,3′,4,4′-tetracarboxylate (C61H100O9) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The carboxyl group imparts weak acidity; 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).
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.
Physical & Chemical Properties
| Molecular Formula | C61H100O9 |
| Molecular Weight | 977.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Tetraundecyl Standards
Recommended Standards
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