2-{[4-ethyl-5-(3-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid CAS 338428-44-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338428-44-7 |
| Molecular Formula | C13H15N3O2S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[4-ethyl-5-(3-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 338428-44-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15N3O2S. Molecular weight: 277.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15N3O2S |
| Molecular Weight | 277.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related ethyl Standards
- 4-[(3-methylphenyl)methoxy]benzene-1-sulfonamide (CAS 1097083-50-5)
- 2-{[4-ethyl-5-(2-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 741731-80-6)
- 8-Methyl-2-(4-methylphenyl)quinoline-4-carboxylic acid (CAS 18060-44-1)
- 2-(2-Methylphenyl)quinoline-4-carbohydrazide (CAS 438197-10-5)
- 2-(3-Methylphenyl)quinoline-4-carbohydrazide (CAS 438228-84-3)
- 2-(4-Methylphenyl)quinoline-4-carbohydrazide (CAS 350988-64-6)
- 4-{[(4-methylphenyl)amino]methylidene}-3-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-64-7)
- 2-[(4-Methylphenyl)carbamoylamino]-1,3-thiazole-4-carboxylic acid (CAS 1105193-98-3)
Recommended Standards
- 2-Methoxy-4,6-dimethyl-3-(phenylsulfonyl)pyridine (CAS 866136-17-6)
- 2-{[4-(2,5-dimethylphenyl)-5-methyl-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 743452-44-0)
- 2-Methoxy-5-phenylmethanesulfonyl-phenylamine (CAS 2815-50-1)
- NT-methyl-D-histidine dihydrochloride (CAS 2137082-08-5)
- 2-Amino-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 65242-19-5)
- 2-(Benzo[d]oxazol-2-ylthio)-N-((5-(thiophen-2-yl)isoxazol-3-yl)methyl)acetamide (CAS 1207009-75-3)
- 3-amino-1-methyl-1,2,3,4-tetrahydroquinolin-2-one hydrochloride (CAS 879-13-0)
- Methyl 3,3-dimethyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-8-carboxylate (CAS 2448661-17-2)
- Decaethylene glycol dodecyl ether (CAS 618113-48-7)
- Peptide-GMF (CAS CATO-CPTD788469)
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