(2S,5S)-1-{2-[(2S,5S)-2,5-Diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane1-oxide CAS 2635339-89-6
| CAS No. | 2635339-89-6 |
| Molecular Formula | C22H36OP2 |
| Molecular Weight | 378.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2S,5S)-1-{2-[(2S,5S)-2,5-Diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane1-oxide 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.
CATO supplies (2S,5S)-1-{2-[(2S,5S)-2,5-Diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane1-oxide (CAS 2635339-89-6), a certified reference material (molecular formula C22H36OP2, MW 378.47 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H36OP2, (2S,5S)-1-{2-[(2S,5S)-2,5-Diethylphospholan-1-yl]phenyl}-2,5-diethylphospholane1-oxide contains a steroid core, organophosphorus functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 378.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H36OP2 |
| Molecular Weight | 378.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
Recommended Standards
- (2R,5R)-1-(2-[(2R,5R)-2,5-Diethyl-1-phospholanyl]phenyl)-2,5-diethylphospholane 1-oxide (CAS 924294-55-3)
- (3,4-Diaminothieno[2,3-b]thiophene-2,5-diyl)bis(phenylmethanone) (CAS 3686-10-0)
- (S,S)-BiPybox-ipr (CAS 147409-41-4)
- 1-(6-(Tritylamino)pyridin-3-yl)ethan-1-one (CAS 49647-11-2)
- ((2R,3S,4R,5R,6S)-4-(benzyloxy)-5-(((benzyloxy)carbonyl)amino)-3-hydroxy-6-methoxytetrahydro-2H-pyran-2-yl)methyl benzoate (CAS 87907-36-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com