Chlorotris[3,3',3''-phosphinidynetris(benzenesulfonato)]rhodium(I) nonasodium salt hydrate CAS 176483-71-9
| CAS No. | 176483-71-9 |
| Molecular Formula | C54H36ClO27P3RhS9 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Chlorotris[3,3',3''-phosphinidynetris(benzenesulfonato)]rhodium(I) nonasodium salt hydrate 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.
CATO supplies Chlorotris[3,3',3''-phosphinidynetris(benzenesulfonato)]rhodium(I) nonasodium salt hydrate (CAS 176483-71-9), a certified reference material (molecular formula C54H36ClO27P3RhS9NaH2O, MW 1677.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C54H36ClO27P3RhS9NaH2O, Chlorotris[3,3',3''-phosphinidynetris(benzenesulfonato)]rhodium(I) nonasodium salt hydrate contains a salt form, a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1677.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C54H36ClO27P3RhS9 Na H2O |
| Molecular Weight | 1677.68 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 35.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 9 |
Related Chlorotris Standards
- Chlorotris(2-methyl-2-phenylpropyl)stannane (CAS 1178-79-6)
- Chlorotris(triphenylphosphine)copper (CAS 15709-76-9)
- Chlorotris(triphenyl phosphite)rhodium (CAS 16592-65-7)
- Chlorotris(triphenylphosphine)cobalt(I) 26305-75-9 CHLOROTRIS(TRIPHENYLPHOSPHINE)COBALT;CHLOROTRIS(TRIPHENYLPHOSPHINE)COBALT(I);COCL(PH3P)3;[COCL(PPH3)3] SC10868 (CAS 26305-75-9)
Recommended Standards
- (1-(Pyridin-4-yl)piperidin-4-yl)methanamine (CAS 166954-15-0)
- ent-Amyloid β-Protein (1-42) (CAS 342896-25-7)
- 9-(thiophen-2-ylmethyl)-9-azabicyclo[3.3.1]nonan-3-one (CAS 1341744-41-9)
- 4-[(tert-butyldimethylsilyl)oxy]but-2-yn-1-ol (CAS 86120-46-9)
- Indocyanine Green Impurity 10 (CAS 109-70-6)
- 5-Bromo-6-iodopyridin-2-amine (CAS 1223748-35-3)
- methyl 4-chloropentanoate (CAS 63318-20-7)
- Dimethylphenylvinylsilane (CAS 1125-26-4)
- tripyrrolidinylphosphonium bromide hexafluorophosphate (CAS 132705-51-2)
- Hexapeptide-11 (CAS 100684-36-4)
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