4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 343375-88-2
| CAS No. | 343375-88-2 |
| Molecular Formula | C15H15N3OS2 |
| Molecular Weight | 317.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione.
CATO supplies 4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 343375-88-2), a certified reference material (molecular formula C15H15N3OS2, MW 317.43 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H15N3OS2, 4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 manufactures 4-Methyl-5-(3-((4-methylbenzyl)oxy)thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione 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 | C15H15N3OS2 |
| Molecular Weight | 317.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 3-((4-Methylbenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-94-3)
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Recommended Standards
- 4,4',4''-Triethyl-2,2':6',2''-terpyridine (CAS 33354-77-7)
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- 5-(4-Methoxyphenyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide (CAS 957761-00-1)
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- 1-(Dichloromethyl)-2,4-dimethylbenzene (CAS 148990-23-2)
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- 4-(Aminomethyl)-3-ethylbenzonitrile (CAS 202522-07-4)
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- 1'-(2-Methoxyethyl)-2,4',5,5'-tetramethyl-3'-(phenylsulfonyl)-1'H-1,2'-bipyrrole (CAS 860648-77-7)
- 2-(2,2,2-Trimethoxyethyl)pyridine (CAS 1265625-54-4)
- 2-chloranyl-6-methyl-pyridine-4-carbonyl chloride 2-chloro-6-methyl-4-pyridinecarbonyl chloride 26413-58-1 A818430 (CAS 26413-58-1)
- Leuprorelin Impurity 44 (CAS CATO-C4X-182244)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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