Chromium, triiodo[tris[3-(dimethylarsino)propyl]arsine]- CAS 89655-20-9
| CAS No. | 89655-20-9 |
| Molecular Formula | C15H36As4CrI3 |
| Molecular Weight | 948.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Chromium, triiodo[tris[3-(dimethylarsino)propyl]arsine]-.
Chromium, triiodo[tris[3-(dimethylarsino)propyl]arsine]- (CAS 89655-20-9) is a high-purity analytical reference standard with the molecular formula C15H36As4CrI3 and a molecular weight of 948.84 g/mol.
The molecular framework of Chromium, triiodo[tris[3-(dimethylarsino)propyl]arsine]- (C15H36As4CrI3) is characterized by iodine substitution. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Chromium, triiodo[tris[3-(dimethylarsino)propyl]arsine]- 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 | C15H36As4CrI3 |
| Molecular Weight | 948.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -3.5 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | I-containing |
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Why CATO?
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