2'-(Dicyclohexylphosphanyl)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonic acid CAS 870447-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 870447-91-9 |
| Molecular Formula | C26H35O5PS |
| Molecular Weight | 490.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2'-(Dicyclohexylphosphanyl)-2,6-dimethoxy-[1,1'-biphenyl]-3-sulfonic acid (CAS 870447-91-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H35O5PS. Molecular weight: 490.59 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H35O5PS |
| Molecular Weight | 490.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Dicyclohexylphosphanyl Standards
- (1R)-2'-(Dicyclohexylphosphanyl)-N,N-dimethyl-[1,1'-binaphthalen]-2-amine (CAS 255882-15-6)
- 2-(2-(Dicyclohexylphosphanyl)phenyl)-1-methyl-1H-benzo[d]imidazole (CAS 1357398-60-7)
- 1-(Dicyclohexylphosphanyl)-2-(o-tolyl)-1H-indole (CAS 947402-59-7)
- 2'-(Dicyclohexylphosphanyl)-[1,1'-biphenyl]-2-ol (CAS 304435-67-4)
- 2-(Dicyclohexylphosphanyl)benzenesulfonic acid (CAS 926936-73-4)
- 9-(Dicyclohexylphosphanyl)-9-(3-(4-sulfophenyl)propyl)-9H-fluorene-2-sulfonic acid (CAS 1020540-69-5)
Recommended Standards
- [(1R,3aR,4aR,6R,8aR,9S,9aS)-9-[(Diphenylamino)carbonyl]dodecahydro-1-methyl-3-oxonaphtho[2,3-c]furan-6-yl]-carbamic Acid Ethyl Ester (CAS 900161-12-8)
- 3-4-O-Isopropylidene-1-2-di-O-methyl-6-O-trityl-α-D-galactopyranoside (CAS 69182-49-6)
- Tribenoside EP Impurity A (CAS 53928-30-6)
- 5-methyl-1$l^{4},4-thiazepan-1-one hydrochloride (CAS 1795189-24-0)
- Methyl 2-hydroxy-2-(4-hydroxy-3,5-dimethylphenyl)acetate (CAS 1248484-43-6)
- Levovirin (CAS 206269-27-4)
- (E)-N'-(1-(5-Chloro-2-(hexyloxy)phenyl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2738683-60-6)
- Oxathiapiprolin (CAS 1003318-67-9)
- 1,2-Dioleoyl-rac-Glycerol (CAS 2442-61-7)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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