(R)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate CAS 1038932-67-0
| CAS No. | 1038932-67-0 |
| Molecular Formula | C44H42O4P2Rh |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is closely related to a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 1038932-67-0) is a high-purity analytical reference standard with the molecular formula C44H42O4P2RhC8H12BF3F and a molecular weight of 994.66 g/mol.
Based on its molecular formula C44H42O4P2RhC8H12BF3F, (R)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 994.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (R)-4,12-Bis(4-methoxyphenyl)-[2.2]-paracyclophane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 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 | C44H42O4P2Rh C8H12 BF3 F |
| Molecular Weight | 994.66 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Recommended Standards
- Methyl 1-chloro-4-phenylisoquinoline-3-carboxylate (CAS 78945-98-9)
- 4,5,6,7-Tetrahydrobenzothiophene-2-sulfonyl Chloride (CAS 128852-17-5)
- 5-((4-Bromophenyl)amino)-3-ethylthiazolidine-2,4-dione (CAS 1025750-38-2)
- 4-Fluoro-2-[(5-methyl-1,3,4-oxadiazol-2-yl)sulfanyl]aniline (CAS 1250168-69-4)
- 2-Methyl-1,8-naphthyridin-4-amine (CAS 1245210-70-1)
- 1-(4-Chlorophenyl)-3-(2,5-dichlorophenyl)urea (CAS 13142-26-2)
- 2-Amino-3-(tetrahydro-2h-pyran-2-yl)propan-1-ol (CAS 1339747-76-0)
- Ethyl 6-chloro-3-nitroimidazo[1,2-a]pyridine-2-carboxylate (CAS 67625-30-3)
- N-[(4-Methoxyphenyl)methyl]-4H-3,1-benzothiazin-2-amine (CAS 320419-97-4)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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