6-{[4-ethyl-5-(methylsulfanyl)-4H-1,2,4-triazol-3-yl]methoxy}-2-phenyl-2,3-dihydropyridazin-3-one CAS 692737-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692737-10-3 |
| Molecular Formula | C16H17N5O2S |
| Molecular Weight | 343.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-{[4-ethyl-5-(methylsulfanyl)-4H-1,2,4-triazol-3-yl]methoxy}-2-phenyl-2,3-dihydropyridazin-3-one (CAS 692737-10-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17N5O2S. Molecular weight: 343.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17N5O2S |
| Molecular Weight | 343.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5'-([2,2':6',2''-Terpyridin]-4'-yl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 2230706-35-9)
- N-Methyl-N-(prop-2-yn-1-yl)prop-2-yn-1-amine (CAS 2568-61-8)
- 1,3-thiazole-4-sulfonyl chloride (CAS 89501-99-5)
- Cefuroxime Impurity 66 (CAS CATO-C4X-124566)
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