799-55-3 BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE DTXSID00404605 CAS 799-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 799-55-3 |
| Molecular Formula | C20H19O3P |
| Molecular Weight | 338.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 799-55-3 BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE OXIDE DTXSID00404605 (CAS 799-55-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H19O3P. Molecular weight: 338.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H19O3P |
| Molecular Weight | 338.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 1957 |
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Recommended Standards
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- 5-Phenyl-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione (CAS 34314-69-7)
- 4-[(tert-butylamino)methyl]-2-methoxyphenol hydrochloride (CAS 1193389-31-9)
- (3R,5R)-5-methylmorpholine-3-carboxylic acid (CAS 1808068-82-7)
- Methyl 2-(2-methylquinolin-6-yl)acetate (CAS 1367777-64-7)
- 2-(3-Bromo-4-methoxyphenyl)ethan-1-ol (CAS 181115-01-5)
- tert-Butyl (2-bromo-5-(hydroxymethyl)phenyl)carbamate (CAS 1893792-65-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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