Tetraisopropyl (sulfonylbis(methylene))bis(phosphonate) CAS 1015692-34-8
| CAS No. | 1015692-34-8 |
| Molecular Formula | C14H32O8P2S |
| Molecular Weight | 422.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Tetraisopropyl (sulfonylbis(methylene))bis(phosphonate) (CAS 1015692-34-8) is a high-purity analytical reference standard with the molecular formula C14H32O8P2S and a molecular weight of 422.41 g/mol.
The molecular framework of Tetraisopropyl (sulfonylbis(methylene))bis(phosphonate) (C14H32O8P2S) is characterized by a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H32O8P2S |
| Molecular Weight | 422.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Tetraisopropyl Standards
- 3,3'',5,5''-Tetraisopropyl-[1,1':4',1''-terphenyl]-4,4''-diamine (CAS 2214257-62-0)
- TetraiSopropyl (2,5-dihydroxy-1,4-phenylene)bis(phosphonate) (CAS 1420992-09-1)
- 1,3,5,7-Tetraisopropyl-2,6-dimethyl-1lambda4,3,5lambda4,7-tetraaza-4-stannaspiro[3.3]Hepta-1,5-diene (CAS 1421599-46-3)
- Tetraisopropyl (difluoromethylene)bis(phosphonate) (CAS 78715-59-0)
- rel-Tetraisopropyl (4R,4'R,5R,5'R)-[2,2'-bi(1,3,2-dioxaborolane)]-4,4',5,5'-tetracarboxylate (CAS 480438-21-9)
- Tetraisopropyl (4S,4'S,5S,5'S)-[2,2'-bi(1,3,2-dioxaborolane)]-4,4',5,5'-tetracarboxylate (CAS 748142-39-4)
- Tetraisopropyl vinylidenediphosphonate (CAS 48074-47-1)
- 3-5-O-(1-1-3-3-Tetraisopropyl-1-3-disiloxanediyl)uridine (CAS 69304-38-7)
Recommended Standards
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- 3-Benzyl-5-methylimidazolidine-2,4-dione (CAS 2301-36-2)
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- 2-Chloro-4-fluoro-6-methylaniline (CAS 332903-47-6)
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