(Z)-3-((dimethylamino)methylene)-6-methylthiochroman-4-one CAS 866136-49-4
| CAS No. | 866136-49-4 |
| Molecular Formula | C13H15NOS |
| Molecular Weight | 233.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.33 g/mol gives (Z)-3-((dimethylamino)methylene)-6-methylthiochroman-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (Z)-3-((dimethylamino)methylene)-6-methylthiochroman-4-one (CAS 866136-49-4), a certified reference material (molecular formula C13H15NOS, MW 233.33 g/mol) for analytical method development and quality control.
The molecular framework of (Z)-3-((dimethylamino)methylene)-6-methylthiochroman-4-one (C13H15NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (Z)-3-((dimethylamino)methylene)-6-methylthiochroman-4-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.
Physical & Chemical Properties
| Molecular Formula | C13H15NOS |
| Molecular Weight | 233.33 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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