Tetraphenylolethane glycidyl ether CAS 7328-97-4
| CAS No. | 7328-97-4 |
| Molecular Formula | C38H38O8 |
| Molecular Weight | 622.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Tetraphenylolethane glycidyl ether (C38H38O8) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 622.70 g/mol, it falls into the high-molecular-weight range. 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 Tetraphenylolethane glycidyl ether (CAS 7328-97-4), a certified reference material (molecular formula C38H38O8, MW 622.70 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), Tetraphenylolethane glycidyl ether 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 | C38H38O8 |
| Molecular Weight | 622.70 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Recommended Standards
- 3-({3-[3-(4,5-DIHYDRO-1H-IMIDAZOL-2-YLAMINO)-PROPYL]-1-METHYL-1H-INDAZOLE-6-CARBONYL}-AMINO)-2-(2,6-DIMETHYL-4-OXAZOL-2-YL-BENZENESULFONYLAMINO)-PROPIONIC ACID (CAS 1231026-29-1)
- Thapsigargicin (CAS 67526-94-7)
- 2-(2,6-DIMETHYL-4-OXAZOL-2-YL-BENZENESULFONYLAMINO)-3-({1-[3-(1,4,5,6-TETRAHYDRO-PYRIMIDIN-2-YLAMINO)-PROPYL]-1H-INDAZOLE-4-CARBONYL}-AMINO)-PROPIONIC ACID (CAS 1231026-24-6)
- 10591-31-8 2,4-Diacetyl deuteroporphyrin IX dimethyl ester CTK8F3817 (CAS 10591-31-8)
- Methyl 8-bromo-2-morpholino-4-oxo-4H-chromene-6-carboxylate, 97% (CAS 1296271-33-4)
- Ethyl 1-(carbamoylamino)-2-methyl-6-(phenylmethylidene)-1H,4H,5H,6H-cyclopenta[b]pyrrole-3-carboxylate (CAS 325721-31-1)
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