| CAS No. | 112800-39-2 |
| Molecular Formula | C13H11NOS |
| Molecular Weight | 229.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
6-Benzyl-4H-thieno[3,2-b]pyrrol-5(6H)-one (CAS 112800-39-2), molecular formula C13H11NOS and molecular weight 229.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H11NOS, 6-Benzyl-4H-thieno[3,2-b]pyrrol-5(6H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 6-Benzyl-4H-thieno[3,2-b]pyrrol-5(6H)-one 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.
| Molecular Formula | C13H11NOS |
| Molecular Weight | 229.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |