Platinum Sodium Chloride CAS 16923-58-3
| CAS No. | 16923-58-3 |
| Molecular Formula | Cl6Pt |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Platinum Sodium Chloride (CAS 16923-58-3), a certified reference material (molecular formula Cl6PtNa2, MW 453.76 g/mol) for analytical method development and quality control.
Based on its molecular formula Cl6PtNa2, Platinum Sodium Chloride contains a salt form, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 453.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), Platinum Sodium Chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | Cl6Pt Na2 |
| Molecular Weight | 453.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
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Recommended Standards
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- N-(2,6-dimethylphenyl)furan-2-carboxamide (CAS 68873-22-3)
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- 2-acetyl-5-methylthiophene (CAS 13679-74-8)
- Pemetrexed Impurity 37 (CAS 144051-68-3)
- (1,1-Dioxidobenzo[d]isothiazol-3-yl)methionine (CAS 1396999-66-8)
- (6-Methyl-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methanamine dihydrochloride (CAS 1909306-24-6)
- Neuropeptide Y, human (CAS 98264-90-5)
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