4-((4-(Benzyloxy)-3-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione CAS 478255-63-9
| CAS No. | 478255-63-9 |
| Molecular Formula | C24H22N4O2S |
| Molecular Weight | 430.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-((4-(Benzyloxy)-3-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (C24H22N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 430.52 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-((4-(Benzyloxy)-3-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-63-9), a certified reference material (molecular formula C24H22N4O2S, MW 430.52 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H22N4O2S |
| Molecular Weight | 430.52 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Benzyloxy Standards
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Recommended Standards
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- 6-Methoxy-2-phenylquinoline-4-carboxylic Acid (CAS 32795-58-7)
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- Methyl 3-(3,4-dimethoxyphenyl)-3-[(thiophen-2-yl)formamido]propanoate (CAS 478249-90-0)
- 3-Ethyl-2,6,9-trimethyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 88491-58-1)
- Benzyl ((2S,3S)-2-(hydroxymethyl)-1-(4-methoxyphenyl)-2-methyl-4-oxoazetidin-3-yl)carbamate (CAS 188881-52-9)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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