N-Succinimidyl 3-(Diphenylphosphino)propionate CAS 170278-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170278-50-9 |
| Molecular Formula | C19H18NO4P |
| Molecular Weight | 355.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-Succinimidyl 3-(Diphenylphosphino)propionate (CAS 170278-50-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H18NO4P. Molecular weight: 355.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H18NO4P |
| Molecular Weight | 355.32 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2005 |
| Nitrogen Atoms | 1 |
Related N Standards
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Recommended Standards
- Methyl 5-cyclopropyl-2-(4-fluorophenyl)-6-nitrobenzofuran-3-carboxylate (CAS 1331942-97-2)
- 2-{4-[(furan-2-ylmethyl)amino]-3-nitrobenzenesulfonamido}acetic acid (CAS 733030-78-9)
- 5-(((Benzyloxy)carbonyl)amino)-1-(4-fluorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1017781-26-8)
- 2-Ethyl-4H-pyrido[2,3-d][1,3]oxazin-4-one (CAS 330796-32-2)
- Quinolin-3-ylmethanol, 97% (CAS 13669-51-7)
- 2-(5-Bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-isopropylacetamide (CAS 923208-34-8)
- 2,6-Dibromo-1,4-phenylenediamine (CAS 29213-03-4)
- 2-tert-Butyl-6-chloroimidazo[1,2-a]pyridine (CAS 873943-63-6)
- 3,3-Difluoroallyl acetate (CAS 1597-40-6)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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