(R,R)-NORPHOS-Rh CAS 521272-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 521272-85-5 |
| Molecular Formula | C33H34P2Rh C8H12 BF3 F |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R,R)-NORPHOS-Rh (CAS 521272-85-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C33H34P2Rh C8H12 BF3 F. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C33H34P2Rh C8H12 BF3 F |
| Molecular Weight | 790.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Recommended Standards
- 2-(Benzo[d]oxazol-2-ylthio)-N-propylacetamide (CAS 923222-88-2)
- (R,R,R)-Carvone Epoxide (CAS 36616-60-1)
- 4-(2-(5-Ethylthiophen-2-yl)ethyl)-1H-imidazole (CAS 443923-45-3)
- 1-Bromo-5-(trifluoromethyl)-2,3-dihydro-1H-indene (CAS 2426562-80-1)
- 3-Chloro-2-[(E)-2-[(4-nitrophenyl)methylidene]hydrazin-1-yl]-5-(trifluoromethyl)pyridine (CAS 338795-26-9)
- (S)-2-Amino-N-(2-methylbenzyl)propanamide (CAS 1176594-02-7)
- Semaglutide238 (CAS CATO-C4X-2226238)
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