(S,S,S)-(-)-Ph-SKP CAS 1439556-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1439556-82-7 |
| Molecular Formula | C44H38O2P2 |
| Molecular Weight | 660.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S,S,S)-(-)-Ph-SKP (CAS 1439556-82-7) pharmaceutical standards reference standard. Molecular formula: C44H38O2P2. Molecular weight: 660.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C44H38O2P2 |
| Molecular Weight | 660.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 26.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Recommended Standards
- (R,R,R)-(+)-Ph-SKP (CAS 1360823-43-3)
- Ceftolozane Impurity 29 (CAS CATO-C4X-240629)
- Taccalonolide B (CAS 108885-69-4)
- 2-Amino-6-chloro-9-(2-deoxy-3,5-di-O-benzoyl-2-fluoro-β-D-arabinofuranosyl)purine (CAS 118373-61-8)
- Diethyl 2-chlorosuccinate (CAS 7209-04-3)
- Methyl 2-(2-((4-fluorophenoxy)methyl)morpholino)acetate (CAS 1706454-02-5)
- (3R,4R)-3-fluorooxan-4-ol (CAS 1932140-11-8)
- 6-Oxo-1,6-dihydropyrazine-2,3-dicarboxamide (CAS 73403-52-8)
- Isononyl alcohol (CAS 27458-94-2)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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 13829788188 / jacky.chen@cato-chem.com