5-((2,5-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 588673-86-3
| CAS No. | 588673-86-3 |
| Molecular Formula | C13H17N3OS |
| Molecular Weight | 263.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((2,5-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (C13H17N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
5-((2,5-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 588673-86-3) is a high-purity analytical reference standard with the molecular formula C13H17N3OS and a molecular weight of 263.36 g/mol.
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 | C13H17N3OS |
| Molecular Weight | 263.36 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethylphenoxy Standards
- 5-((2,3-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 669705-44-6)
- 5-((3,4-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 588673-94-3)
- 5-((3,5-Dimethylphenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 667413-42-5)
- 5-(1-(2,3-Dimethylphenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 667413-82-3)
- 5-(1-(2,4-Dimethylphenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 725221-37-4)
- 5-(1-(3,4-Dimethylphenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 588673-73-8)
- 5-[(2,4-Dimethylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 792944-30-0)
- 5-[1-(3,5-Dimethylphenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol 588673-46-5 6157AE C13H17N3OS (CAS 588673-46-5)
Recommended Standards
- 5-((2-Isopropyl-5-methylphenoxy)methyl)-1,3,4-thiadiazol-2-amine (CAS 299935-55-0)
- 4-Isobutyl-5-(4-methoxy-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 438031-77-7)
- 4-Ethyl-5-(1-(p-tolyloxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 669705-05-9)
- 4-Ethyl-5-(1-(o-tolyloxy)ethyl)-4H-1,2,4-triazole-3-thiol (CAS 588673-87-4)
- DL-Camphene (CAS 79-92-5)
- n-(Piperidin-3-ylmethyl)propane-2-sulfonamide (CAS 1178327-07-5)
- 6-Amino-5-(cyclopropylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 1707375-91-4)
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- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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