(R)-SunPhos CAS 765312-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 765312-57-0 |
| Molecular Formula | C42H36O4P2 |
| Molecular Weight | 666.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-SunPhos (CAS 765312-57-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C42H36O4P2. Molecular weight: 666.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C42H36O4P2 |
| Molecular Weight | 666.68 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Related R Standards
Recommended Standards
- Ruilugoli lmpurity 127 (CAS CATO-C4X-2429127)
- Ruilugoli lmpurity 124 (CAS CATO-C4X-2429124)
- Linezolid Impurity 112 (CAS CATO-C4X-1073112)
- Dicyclohexyl[2-(2,4,6-trimethylphenyl)-1H-inden-3-yl]phosphine (CAS 1373165-93-5)
- tert-butyl N-(8-methyl-1,2,3,4-tetrahydroquinolin-5-yl)carbamate (CAS 1016689-69-2)
- 518336-11-3 4-[(3-HYDROXYPROPYL)AMINO]BENZOIC ACID DTXSID10406251 (CAS 518336-11-3)
- (3-Amino-6-(5-methylfuran-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 625377-84-6)
- Tryptophan Impurity 49 (CAS CATO-C4X-137349)
- Ozanimod Impurity 27 (CAS CATO-C4X-29027)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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