1327AE 2,3-Dihydro-5H-1,4-dithiino[2,3-b]indole 352524-37-9 C10H9NS2 CAS 352524-37-9
| CAS No. | 352524-37-9 |
| Molecular Formula | C10H9NS2 |
| Molecular Weight | 207.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1327AE 2,3-Dihydro-5H-1,4-dithiino[2,3-b]indole 352524-37-9 C10H9NS2 (CAS 352524-37-9), molecular formula C10H9NS2 and molecular weight 207.32 g/mol, is a CATO reference standard with documented purity and traceability.
1327AE 2,3-Dihydro-5H-1,4-dithiino[2,3-b]indole 352524-37-9 C10H9NS2 (C10H9NS2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9NS2 |
| Molecular Weight | 207.32 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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