2,4-Diphenyl-1,3,2,4-diselenadiphosphetane 2,4-Diselenide CAS 122039-27-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 122039-27-4 |
| Molecular Formula | C12H10P2Se4 |
| Molecular Weight | 532.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Diphenyl-1,3,2,4-diselenadiphosphetane 2,4-Diselenide (CAS 122039-27-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10P2Se4. Molecular weight: 532.00 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10P2Se4 |
| Molecular Weight | 532.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
- Tivozanib Impurity 23 (CAS CATO-C4X-340023)
- Rupatadine EP Impurity A (CAS 1354055-68-7)
- N-Propionylbenzamide (CAS 28358-79-4)
- Ethyl 2-[2-(4-nitrophenyl)hydrazinylidene]propanoate (CAS 73647-04-8)
- 5-Bromo-2-(4-methoxyphenoxy)pyrimidine (CAS 69033-87-0)
- 5-Bromopentanoic acid phenylmethyl ester (CAS 60343-28-4)
- N-benzyl-4,6-dichloropyrimidin-2(1H)-imine (CAS 76175-65-0)
- Ethyl 5,7-dimethyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 915157-99-2)
- 5-Chloro-6-nitropyridin-3-amine (CAS 1081821-45-5)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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