N-(4-Chlorophenyl)-2-((4,5-diphenyl-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 328020-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328020-51-5 |
| Molecular Formula | C22H17ClN4OS |
| Molecular Weight | 420.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chlorophenyl)-2-((4,5-diphenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 328020-51-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H17ClN4OS. Molecular weight: 420.91 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H17ClN4OS |
| Molecular Weight | 420.91 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) | 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 |
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- 7-(3-Chlorophenyl)-3-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1105210-00-1)
Recommended Standards
- 6-Chloro-N-(3,3-diethoxypropyl)-4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxamide (CAS 866142-53-2)
- N-(2-Chlorobenzyl)-2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 1014095-15-8)
- 4-[(4-Chlorobenzenesulfinyl)methyl]-6-phenoxy-2-phenylpyrimidine (CAS 306980-56-3)
- [2-(2-methyl-1H-imidazol-1-yl)phenyl]methanamine dihydrochloride (CAS 1803591-83-4)
- 2-Chloro-6-(methoxymethyl)-4-pyridinecarboxylic acid (CAS 900799-90-8)
- 2-(3-Hydroxy-3-piperidyl)acetamide (CAS 1784133-02-3)
- (2r,3r)-3,4-Diaminobutan-2-ol (CAS 1335234-12-2)
- 3-Methyl-4-propoxybenzenethiol (CAS 1378465-34-9)
- 3-(2-Fluoro-5-methylphenoxy)propanoic acid (CAS 942195-98-4)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
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