10-Phenylacridarsine CAS 28660-45-9
| CAS No. | 28660-45-9 |
| Molecular Formula | C19H13As |
| Molecular Weight | 316.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 316.23 g/mol gives 10-Phenylacridarsine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 10-Phenylacridarsine (CAS 28660-45-9), a certified reference material (molecular formula C19H13As, MW 316.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H13As, 10-Phenylacridarsine contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 10-Phenylacridarsine 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 | C19H13As |
| Molecular Weight | 316.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Recommended Standards
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- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
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