2-(((1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperidin-4-yl)methyl)thio)-4-methylthiazole CAS 1428356-69-7
| CAS No. | 1428356-69-7 |
| Molecular Formula | C18H22N2O4S3 |
| Molecular Weight | 426.57 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.
CATO supplies 2-(((1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperidin-4-yl)methyl)thio)-4-methylthiazole (CAS 1428356-69-7), a certified reference material (molecular formula C18H22N2O4S3, MW 426.57 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(((1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperidin-4-yl)methyl)thio)-4-methylthiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 426.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-(((1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)piperidin-4-yl)methyl)thio)-4-methylthiazole 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 | C18H22N2O4S3 |
| Molecular Weight | 426.57 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Dihydrobenzo Standards
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