Triphenyl[(tetrahydro-2H-pyran-4-yl)methyl]phosphonium iodide CAS 745052-92-0
| CAS No. | 745052-92-0 |
| Molecular Formula | C24H26OP |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C24H26OPI, Triphenyl[(tetrahydro-2H-pyran-4-yl)methyl]phosphonium iodide contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 488.35 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).
CATO supplies Triphenyl[(tetrahydro-2H-pyran-4-yl)methyl]phosphonium iodide (CAS 745052-92-0), a certified reference material (molecular formula C24H26OPI, MW 488.35 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Triphenyl[(tetrahydro-2H-pyran-4-yl)methyl]phosphonium iodide 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 | C24H26OP I |
| Molecular Weight | 488.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | I-containing |
Related Triphenyl Standards
- Triphenyl phosphite (CAS 101-02-0)
- Triphenyl(p-tolyl)phosphonium iodide (CAS 10111-23-6)
- 2,2,6-Triphenyl-2H-pyran-4(3H)-one (CAS 102593-55-5)
- 1-(3,3,5-Triphenyl-3H-pyrrol-2-yl)isoquinoline (CAS 10425-48-6)
- 1-(3,4,5-Triphenyl-1H-pyrrol-2-yl)isoquinoline (CAS 10425-52-2)
- 2,4,6-Triphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate (CAS 107108-26-9)
- Triphenyl(3,4,5-trimethoxybenzyl)phosphonium chloride (CAS 108683-61-0)
- (S)-1,1,2-Triphenyl-1,2-ethanediol (CAS 108998-83-0)
Recommended Standards
- Ethyl 2-(3,5-dimethyl-4-(pyrrolidin-2-yl)-1H-pyrazol-1-yl)acetate (CAS 1708268-95-4)
- Methyl 4'-(benzyloxy)-[1,1'-biphenyl]-2-carboxylate (CAS 893736-49-7)
- 5-((3-Chlorophenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 1052694-82-2)
- Sodium;3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-henicosafluorododecane-1-sulfonate (CAS 108026-35-3)
- 5-Amino-3-(benzyloxy)-1-methyl-1H-pyrazole (CAS 1414569-22-4)
- 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 921885-78-1)
- 1-(2-Fluorophenyl)cyclopropan-1-amine hydrochloride (CAS 1215107-57-5)
- (2R,3R)-3-((tert-Butoxycarbonyl)amino)-3-(3-fluorophenyl)-2-hydroxypropanoic acid (CAS 959580-32-6)
- 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one (CAS 1352232-06-4)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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