| CAS No. | 284674-30-2 |
| Molecular Formula | C15H13ClN2S |
| Molecular Weight | 288.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
N-(4-chlorobenzyl)-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine (CAS 284674-30-2) is a high-purity analytical reference standard with the molecular formula C15H13ClN2S and a molecular weight of 288.80 g/mol.
Based on its molecular formula C15H13ClN2S, N-(4-chlorobenzyl)-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 288.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-(4-chlorobenzyl)-1,4-dihydro-2H-benzo[d][1,3]thiazin-2-imine 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.
| Molecular Formula | C15H13ClN2S |
| Molecular Weight | 288.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |