5-(((2-Methyl-5-nitrophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol CAS 493013-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 493013-77-7 |
| Molecular Formula | C16H15N5O2S |
| Molecular Weight | 341.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(((2-Methyl-5-nitrophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 493013-77-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15N5O2S. Molecular weight: 341.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15N5O2S |
| Molecular Weight | 341.39 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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- 2-(4-Nitrophenyl)-4,5-diphenyl-1H-imidazole (CAS 5496-39-9)
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Recommended Standards
- 4-((3-Ethoxy-4-hydroxybenzylidene)amino)-3-(pyridin-2-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497823-88-8)
- N-(4-Methoxyphenyl)-2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamide (CAS 298215-19-7)
- 4-(((5-(Pyridin-4-yl)pyrazin-2-yl)amino)methyl)benzenesulfonamide (CAS 821784-06-9)
- 3-Cyclopropyl-4-fluoroisoquinoline (CAS 1404078-15-4)
- 6-Mercaptopyridin-2(1H)-one (CAS 195618-21-4)
- (2Z)-2-[4-(3,3-Dimethyl-2-oxoazetidin-1-yl)phenyl]-3-(dimethylamino)prop-2-enenitrile (CAS 303985-91-3)
- 4-(5,5-Dimethyl-1,3-dioxan-2-yl)piperidine oxalate (CAS 423768-60-9)
- 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazol-4-amine (CAS 1177325-31-3)
- 1,3-Dimethyl-5-propoxy-1h-pyrazol-4-amine (CAS 1153370-37-6)
- Cyclopeptide-5 (CAS 197172-76-2)
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