Dibromo[(R)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) CAS 923987-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923987-15-9 |
| Molecular Formula | C44H32Br2P2Pd |
| Molecular Weight | 888.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dibromo[(R)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (CAS 923987-15-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C44H32Br2P2Pd. Molecular weight: 888.90 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C44H32Br2P2Pd |
| Molecular Weight | 888.90 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) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- Dibromo[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (CAS 1147094-04-9)
- Dibromo[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (CAS 366488-99-5)
- 2,7-Dibromo-4,9-dihydro-4,4,9,9-tetraoctyl-s-indaceno[1,2-b:5,6-b′]dithiophene (CAS 1209012-33-8)
- 5,12-Dibromo-2,9-bis(2,6-diisopropylphenyl)anthra[2,1,9-def:6,5,10-def]diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 331861-94-0)
- 3',6'-Dibromo-2,2'',4,4''-tetramethyl-[1,1':4',1''-terphenyl]-2',5'-diyl bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)acetate) (CAS 5465-55-4)
- 3,9-Dibromo-5,11-bis(2-hexyldecyl)-5,11-dihydroindolo[3,2-b]carbazole (CAS 1095570-49-2)
- 2,8-Dibromo-6,6,12,12-tetraoctyl-6,12-dihydroindeno[1,2-b]fluorene (CAS 264281-45-0)
- 4,4'''-Dibromo-5',5''-bis(4-bromophenyl)-2',2'',4',4'',6',6''-hexamethyl-1,1':3',1'':3'',1'''-quaterphenyl (CAS 1093856-24-6)
Recommended Standards
- 2,4,6-Tris(octadecyloxy)-1,3,5,2,4,6-trioxatriborinane (CAS 75232-51-8)
- 2,5-Bis(2-butyloctyl)-2,5-dihydro-3,6-bis[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thienyl]pyrrolo[3,4-c]pyrrole-1,4-dione (CAS 1793071-06-3)
- Cefixime Impurity 70 (CAS CATO-C4X-113970)
- tert-Butyl 8-(hydroxymethyl)-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide (CAS 1373029-18-5)
- (-)-N-(1-R-Ethoxycarbonxyl-3-phenylpropyl)-L-alanine Benzyl Ester (CAS 93841-86-2)
- 1-Butyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-07-7)
- 5-Formyl-2-phenylfuran-3-carboxylic acid (CAS 61761-76-0)
- 2-(2-Methyl-2H-chromen-2-yl)acetic acid (CAS 143724-19-0)
- Fasitibant (CAS 869939-83-3)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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