Methyl (E)-2-(4-(4-chlorophenyl)piperazin-1-yl)-4-(((dimethylamino)methylene)amino)thiazole-5-carboxylate CAS 343375-63-3
| CAS No. | 343375-63-3 |
| Molecular Formula | C18H22ClN5O2S |
| Molecular Weight | 407.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 407.92 g/mol gives Methyl (E)-2-(4-(4-chlorophenyl)piperazin-1-yl)-4-(((dimethylamino)methylene)amino)thiazole-5-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Methyl (E)-2-(4-(4-chlorophenyl)piperazin-1-yl)-4-(((dimethylamino)methylene)amino)thiazole-5-carboxylate (CAS 343375-63-3) is a high-purity analytical reference standard with the molecular formula C18H22ClN5O2S and a molecular weight of 407.92 g/mol.
Methyl (E)-2-(4-(4-chlorophenyl)piperazin-1-yl)-4-(((dimethylamino)methylene)amino)thiazole-5-carboxylate (C18H22ClN5O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl (E)-2-(4-(4-chlorophenyl)piperazin-1-yl)-4-(((dimethylamino)methylene)amino)thiazole-5-carboxylate 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 | C18H22ClN5O2S |
| Molecular Weight | 407.92 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ethyl 2-[(2E)-3-amino-3-[4-(3-chlorophenyl)piperazin-1-yl]-2-cyanoprop-2-enethioamido]acetate (CAS 338966-45-3)
- 84282-26-8 (Isodecanoato-O)(neodecanoato-O)zinc EINECS 282-673-2 (CAS 84282-26-8)
- 2-(2-{[(4-chlorophenyl)sulfanyl]methyl}-1H-1,3-benzimidazol-1-yl)-N-phenylacetamide (CAS 339100-85-5)
- 6-(3-Chlorophenyl)-4-phenyl-2-(3-(piperidin-1-yl)propyl)pyridazin-3(2H)-one (CAS 23348-19-8)
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Why CATO?
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