Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate CAS 870245-84-4
| CAS No. | 870245-84-4 |
| Molecular Formula | C30H42NaO3PS |
| Molecular Weight | 536.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate is closely related to a steroid core, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate (CAS 870245-84-4) is a high-purity analytical reference standard with the molecular formula C30H42NaO3PS and a molecular weight of 536.68 g/mol.
Owing to a steroid core, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage, Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 536.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Sodium 2'-(dicyclohexylphosphino)-2,6-diisopropylbiphenyl-4-sulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H42NaO3PS |
| Molecular Weight | 536.68 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Sodium Standards
- 2,2'-Bis(dicyclohexylphosphino)biphenyl (CAS 255897-36-0)
- [1,2-Bis(dicyclohexylphosphino)ethane]dichloronickel (CAS 96555-88-3)
- 2-[12-(Dicyclohexylphosphino)-9,10-dihydro-9,10-ethenoanthracen-11-yl]-N,N-dimethylbenzenamine (CAS 1166994-79-1)
- Sodium 2-(dicyclohexylphosphino)-2',6'-dimethoxybiphenyl-3'-sulfonate (CAS 870245-75-3)
- 2,2'-Bis((dicyclohexylphosphino)methyl)-1,1'-biphenyl (CAS 192866-64-1)
- 2′-(Dicyclohexylphosphino)-N,N-dimethyl[1,1′-binaphthalen]-2-amine (CAS 255835-81-5)
- 5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′<I>H</I>-[1,4′]bipyrazole (CAS 1021176-69-1)
- 2-Dicyclohexylphosphino-2’,6’-diisopropoxybiphenyl (CAS 787618-22-8)
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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 18665070610 / Nicole.chen@cato-chem.com