603-32-7 MN8EZ3FL74 Triphenylarsine Arsine, triphenyl- AI3-28453 EINECS 210-032-9 NSC 478 Triphenyl arsenic Triphenylarsane Triphenylarsene UNII-MN8EZ3FL74 CAS 603-32-7
| CAS No. | 603-32-7 |
| Molecular Formula | C18H33As |
| Molecular Weight | 324.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 324.38 g/mol gives 603-32-7 MN8EZ3FL74 Triphenylarsine Arsine, triphenyl- AI3-28453 EINECS 210-032-9 NSC 478 Triphenyl arsenic Triphenylarsane Triphenylarsene UNII-MN8EZ3FL74 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
603-32-7 MN8EZ3FL74 Triphenylarsine Arsine, triphenyl- AI3-28453 EINECS 210-032-9 NSC 478 Triphenyl arsenic Triphenylarsane Triphenylarsene UNII-MN8EZ3FL74 (CAS 603-32-7) is a high-purity analytical reference standard with the molecular formula C18H33As and a molecular weight of 324.38 g/mol.
Structurally, 603-32-7 MN8EZ3FL74 Triphenylarsine Arsine, triphenyl- AI3-28453 EINECS 210-032-9 NSC 478 Triphenyl arsenic Triphenylarsane Triphenylarsene UNII-MN8EZ3FL74 (C18H33As) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 324.38 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 603-32-7 MN8EZ3FL74 Triphenylarsine Arsine, triphenyl- AI3-28453 EINECS 210-032-9 NSC 478 Triphenyl arsenic Triphenylarsane Triphenylarsene UNII-MN8EZ3FL74 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 | C18H33As |
| Molecular Weight | 324.38 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) | 2.5 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com