(R)-C4-TunaPhos CAS 301847-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301847-90-5 |
| Molecular Formula | C40H34O2P2 |
| Molecular Weight | 608.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-C4-TunaPhos (CAS 301847-90-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H34O2P2. Molecular weight: 608.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C40H34O2P2 |
| Molecular Weight | 608.64 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Recommended Standards
- N-[[3,5-Bis(trifluoromethyl)phenyl]methyl]-N'-[(8α,9S)-6'-methoxycinchonan-9-yl]thiourea (CAS 1623075-49-9)
- (S)-C4-TunePhos (CAS 486429-94-1)
- 2-(2,6-Bis(bis(tert-butoxycarbonyl)amino)-9H-purin-9-yl)acetic acid (CAS 1354832-42-0)
- 2-Benzyl-5-hydroxy-3,4-dihydroisoquinolin-1(2h)-one (CAS 1105196-20-0)
- 2,4-Dibromo-3,5,6-trimethylaniline (CAS 857595-61-0)
- 1-(2-(4-Nitrophenyl)-2-oxoethyl)-2-phenyl-1H-imidazo[1,2-a]pyridin-4-ium bromide (CAS 476411-27-5)
- Budesonide impurity 41 (CAS CATO-C4X-138941)
- 5-(3-Bromo-4-methoxyphenyl)thiazol-2-ylamine (CAS 189011-00-5)
- 4-Methyl-3-(methylsulfinyl)-5-phenyl-4H-1,2,4-triazole (CAS 116850-60-3)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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