N-(3,4-Dichlorophenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 332881-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332881-74-0 |
| Molecular Formula | C22H16Cl2N4O2S |
| Molecular Weight | 471.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3,4-Dichlorophenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332881-74-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H16Cl2N4O2S. Molecular weight: 471.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H16Cl2N4O2S |
| Molecular Weight | 471.36 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 7-(3,4-Dichlorophenyl)-2-[4-(3-methylphenyl)piperazin-1-yl]-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1251646-25-9)
- 5-(3,4-Dichlorophenyl)-4-(3-fluoro-4-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618076-11-2)
- 5-(2,4-Dichlorophenyl)-3-(1,3-dioxo-2,3-dihydro-1H-inden-2-ylidene)-4,6-dioxo-octahydropyrrolo[3,4-c]pyrrole-1-carboxylic acid (CAS 321521-99-7)
- 4-[(Z)-2-(2,4-Dichlorophenyl)ethenyl]-2-(3-fluoro-4-iodophenyl)pyrimidine (CAS 477870-85-2)
- 5-(3,4-Dichlorophenyl)-4-(methylsulfonyl)-1-(2,3,4-trichlorophenyl)-1H-pyrazole (CAS 400088-12-2)
- 5-(3,4-Dichlorophenyl)-4-(methylsulfonyl)-1-(2,4,6-trichlorophenyl)-1H-pyrazole (CAS 321574-34-9)
- 2,4-Dichlorophenyl N-(2,4-difluorophenyl)-N-(phenylsulfonyl)glycinate (CAS 343373-93-3)
- 1-(1-(3,5-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)-2-(3-fluorobenzyl)-3-(3-fluorophenyl)propan-1-one (CAS 477858-66-5)
Recommended Standards
- 1-(3-Chlorobenzenesulfonyl)-5-[(E)-1-(4-chlorophenoxy)-2-phenylethenyl]-1H-pyrazole (CAS 400087-39-0)
- (E)-[(2-Chloro-6-fluorophenyl)methoxy][(2-{[(4-chlorophenyl)methyl]sulfanyl}quinolin-3-yl)methylidene]amine (CAS 478079-39-9)
- Lifitegrast Impurity N12 (CAS 851785-70-1)
- 3-bromo-5-(4-fluorophenyl)-1,2,4-oxadiazole (CAS 1564477-82-2)
- TriformylPhloroglucinol (CAS 34374-88-4)
- 2-Methyl-2,3-dihydro-benzofuran-5-carbonyl chloride (CAS 55746-01-5)
- Tert-butyl (R)-8-hydroxy-5-azaspiro[3.5]Nonane-5-carboxylate (CAS 2381925-50-2)
- 3-Cyclopentylaniline (CAS 94838-67-2)
- Ethyl 3-Bromo-5-methylbenzoate (CAS 612834-81-8)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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