Trichloro{2,6-bis(4,4-dimethyloxazolin-2-yl)pyridine}rhodium(III) CAS 131864-84-1
| CAS No. | 131864-84-1 |
| Molecular Formula | C15H19Cl3N3O2Rh |
| Molecular Weight | 482.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Trichloro{2,6-bis(4,4-dimethyloxazolin-2-yl)pyridine}rhodium(III) is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Trichloro{2,6-bis(4,4-dimethyloxazolin-2-yl)pyridine}rhodium(III) (CAS 131864-84-1) is a high-purity analytical reference standard with the molecular formula C15H19Cl3N3O2Rh and a molecular weight of 482.59 g/mol.
Trichloro{2,6-bis(4,4-dimethyloxazolin-2-yl)pyridine}rhodium(III) (C15H19Cl3N3O2Rh) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Trichloro{2,6-bis(4,4-dimethyloxazolin-2-yl)pyridine}rhodium(III) 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 | C15H19Cl3N3O2Rh |
| Molecular Weight | 482.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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