3-((2,4-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide CAS 251097-49-1
| CAS No. | 251097-49-1 |
| Molecular Formula | C19H15Cl2NOS2 |
| Molecular Weight | 408.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 408.36 g/mol gives 3-((2,4-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-((2,4-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide (CAS 251097-49-1) is a high-purity analytical reference standard with the molecular formula C19H15Cl2NOS2 and a molecular weight of 408.36 g/mol.
Structurally, 3-((2,4-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide (C19H15Cl2NOS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 408.36 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 3-((2,4-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide 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 | C19H15Cl2NOS2 |
| Molecular Weight | 408.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dichlorobenzyl Standards
- 3-((2,6-Dichlorobenzyl)thio)-N-(p-tolyl)thiophene-2-carboxamide (CAS 251096-90-9)
- 2-((2,4-Dichlorobenzyl)amino)-1,1-bis(4-fluorophenyl)ethanol (CAS 338771-37-2)
- 1-(2,6-Dichlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339008-61-6)
- N-(1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)benzenesulfonamide (CAS 400086-23-9)
- 2-((2,6-Dichlorobenzyl)thio)-6-((phenylthio)methyl)pyrimidin-4(3H)-one (CAS 866143-68-2)
- 3-(((2,4-Dichlorobenzyl)thio)methyl)-2,3-dihydro-5H-thiazolo[2,3-b]quinazolin-5-one (CAS 477860-26-7)
- (E)-1-(3,4-dichlorobenzyl)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 321433-05-0)
- 4-((3,4-Dichlorobenzyl)thio)-5-ethoxy-2-phenylpyridazin-3(2H)-one (CAS 5509-76-2)
Recommended Standards
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