1-(3,4-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone CAS 477333-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477333-49-6 |
| Molecular Formula | C25H24N4O4S |
| Molecular Weight | 476.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3,4-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477333-49-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H24N4O4S. Molecular weight: 476.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H24N4O4S |
| Molecular Weight | 476.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- 1-(2,5-Dimethoxyphenyl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)ethanone (CAS 477329-67-2)
- (2Z)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-1-[3-(trifluoromethyl)phenyl]prop-2-en-1-one (CAS 956923-16-3)
- 4-(3,4-Dimethoxyphenyl)-2-((2-(piperidin-1-yl)ethyl)thio)-6-(p-tolyl)nicotinonitrile (CAS 332910-69-7)
- Methyl 5-(3,4-dimethoxyphenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 335420-97-8)
- N-(2,4-dimethoxyphenyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040631-78-4)
- N-(2,5-Dimethoxyphenyl)-2-({3-ethyl-4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamide (CAS 1040660-76-1)
- N-(3,4-dimethoxyphenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-67-4)
- 3-(3,4-Dimethoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 5585-67-1)
Recommended Standards
- 1-(2-Ethoxyethyl)-5-(ethyl(methyl)amino)-7-((4-methylpyridin-2-yl)amino)-N-(methylsulfonyl)-1H-pyrazolo[4,3-d]pyrimidine-3-carboxamide (CAS 853003-48-2)
- 2-((5-((4-Methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 332912-61-5)
- Butyl 4-(2-((5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 5926-72-7)
- 6-Methyl-1-(2-nitrophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid (CAS 154777-59-0)
- 1-(4-methanesulfinylphenyl)ethan-1-amine hydrochloride (CAS 1423034-69-8)
- 2-(1-(4-Aminophenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1266378-98-6)
- Trifluoro-methanesulfonic acid dimethylphenylsilyl ester (CAS 99542-59-3)
- N-Benzyl-N-(cyclohexylmethyl)pyrrolidin-3-amine (CAS 820984-33-6)
- N-(2-Bromophenyl)-2-methoxybenzamide (CAS 352331-96-5)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com