3-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-4-ethyl-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazole CAS 477887-90-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477887-90-4 |
| Molecular Formula | C24H20F3N3S2 |
| Molecular Weight | 471.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-4-ethyl-5-((3-(trifluoromethyl)benzyl)thio)-4H-1,2,4-triazole (CAS 477887-90-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H20F3N3S2. Molecular weight: 471.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H20F3N3S2 |
| Molecular Weight | 471.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Dihydronaphtho Standards
- 3-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-4-ethyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazole (CAS 477887-92-6)
- N'-(4,5-dihydronaphtho[1,2-b]thiophene-2-carbonyl)-4-methylbenzenesulfonohydrazide (CAS 478033-50-0)
- N'-(1,2-dihydronaphtho[2,1-b]furan-2-carbonyl)-4-methoxybenzenesulfonohydrazide (CAS 478064-27-6)
- 2-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-5-(2-(trifluoromethyl)phenyl)-1,3,4-oxadiazole (CAS 478033-56-6)
- 2-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-5-((4-methylbenzyl)thio)-1,3,4-oxadiazole (CAS 478033-59-9)
- N-(1,2-Dihydronaphtho[2,1-b]furan-2-ylcarbonyl)-4-methylbenzenesulfonohydrazide (CAS 478064-25-4)
- N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-(3,4-dimethoxyphenyl)acetamide (CAS 557782-81-7)
- 2-(4,5-Dihydronaphtho[1,2-b]thiophen-2-yl)-5-(4-fluorophenyl)-1,3,4-oxadiazole (CAS 477888-01-0)
Recommended Standards
- Nemonoxacin Impurity 73 (CAS CATO-C4X-312873)
- 3-Benzyl-8,9-dimethoxy-5-((3-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 1031245-78-9)
- Nemonoxacin Impurity 33 (CAS 951313-25-0)
- (9-(Naphthalen-2-yl)-9H-carbazol-3-yl)boronic acid (CAS 1133057-98-3)
- N-((1-(2-Hydroxyethyl)piperidin-2-yl)methyl)-N-isopropylacetamide (CAS 1353973-37-1)
- Methyl 5-(4-chlorophenyl)-2-(trifluoromethyl)-3-furoate (CAS 2197052-79-0)
- 5-(Alanyl-3,3,3-d3)-2-methoxybenzenesulfonamide hydrochloride (CAS 1215568-62-9)
- 1-(2-Hydroxy-4-methoxyphenyl)propan-2-one (CAS 94785-37-2)
- 5-Chloro-6-isopropoxynaphthalene-2-boronic acid (CAS 2121511-61-1)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com