2-Chloro-N-(m-tolyl)-N-(4-(p-tolyl)thiazol-2-yl)acetamide CAS 730951-08-3
| CAS No. | 730951-08-3 |
| Molecular Formula | C19H17ClN2OS |
| Molecular Weight | 356.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-N-(m-tolyl)-N-(4-(p-tolyl)thiazol-2-yl)acetamide (CAS 730951-08-3), a certified reference material (molecular formula C19H17ClN2OS, MW 356.87 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H17ClN2OS, 2-Chloro-N-(m-tolyl)-N-(4-(p-tolyl)thiazol-2-yl)acetamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.87 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 2-Chloro-N-(m-tolyl)-N-(4-(p-tolyl)thiazol-2-yl)acetamide 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 | C19H17ClN2OS |
| Molecular Weight | 356.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- 2-(Quinazolin-4-ylamino)butanoic acid (CAS 55040-13-6)
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- 2-(2-Bromo-5-fluorophenyl)acetonitrile (CAS 886761-96-2)
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- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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