2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine CAS 1651150-93-4
| CAS No. | 1651150-93-4 |
| Molecular Formula | C41H59NP2 |
| Molecular Weight | 627.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine (CAS 1651150-93-4), molecular formula C41H59NP2 and molecular weight 627.86 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-[1,3-Bis(dicyclohexylphosphino)-1H-inden-2-yl]-N,N-dimethylbenzenamine (C41H59NP2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, organophosphorus functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C41H59NP2 |
| Molecular Weight | 627.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Bis Standards
- (+)-5,5'-Bis(dicyclohexylphosphino)-4,4'-bibenzo[d][1,3]dioxole (CAS 210169-52-1)
- 2,2'-Bis(dicyclohexylphosphino)-1,1'-binaphthalene (CAS 213774-71-1)
- 4,5-Bis(dicyclohexylphosphino)-9,9-dimethyl-9H-xanthene (CAS 940934-47-4)
- [1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride (CAS 96165-44-5)
- 5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′<I>H</I>-[1,4′]bipyrazole (CAS 1021176-69-1)
- 2,2'-Bis((dicyclohexylphosphino)methyl)-1,1'-biphenyl (CAS 192866-64-1)
- [1,2-Bis(dicyclohexylphosphino)ethane]dichloronickel (CAS 96555-88-3)
- 2,2'-Bis(dicyclohexylphosphino)biphenyl (CAS 255897-36-0)
Recommended Standards
- New Drug Impurity 63 D5 (CAS CATO-C3D-262963)
- [S(R)]-N-[(1S)-1-[3',5'-Bis(1,1-dimethylethyl)-4'-methoxy[1,1'-biphenyl]-2-yl]-2-(diphenylphosphino)ethyl]-2-methyl-2-propanesulfinamide (CAS 1936438-26-4)
- Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (CAS 187393-00-6)
- (R)-N-((R)-1-(3',5'-Di-tert-butyl-4'-methoxy-[1,1'-biphenyl]-2-yl)-2-(diphenylphosphanyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 1936438-27-5)
- 4-Cyclopropoxy-2-fluoro-N-methylpyridin-3-amine (CAS 1243375-16-7)
- 5-Amino-N-(2-methoxyphenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 950248-65-4)
- 8-Hydroxyisoquinoline-5-carbaldehyde (CAS 1824359-85-4)
- 2-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-oxoethyl 2-(furan-2-yl)quinoline-4-carboxylate (CAS 522624-94-8)
- 3-(6-Bromo-1H-indol-1-yl)propan-1-amine (CAS 1158510-24-7)
- Metaraminol impurity 104 (CAS 1379208-51-1)
- 2-(((2,3-Dihydro-1H-inden-5-yl)amino)methyl)-6-methoxyphenol (CAS 1019608-80-0)
- (R)-8-(benzyloxy)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 2387667-04-9)
- Clopidogrel Impurity 53 HCl (CAS 1346231-35-3(free base))
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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