N-(4-Cyano-1,3-diphenyl-1H-pyrazol-5-yl)-2-iodoacetamide CAS 189757-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189757-40-2 |
| Molecular Formula | C18H13IN4O |
| Molecular Weight | 428.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Cyano-1,3-diphenyl-1H-pyrazol-5-yl)-2-iodoacetamide (CAS 189757-40-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13IN4O. Molecular weight: 428.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H13IN4O |
| Molecular Weight | 428.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- Ethyl 5-cyano-2-phenyl-6-{[3-(trifluoromethyl)phenyl]sulfanyl}pyridine-3-carboxylate (CAS 306980-03-0)
- N-(3-cyano-4-((3-(trifluoromethyl)phenyl)thio)phenyl)-3-methoxybenzamide (CAS 477866-69-6)
- 4-Cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl 3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylate (CAS 956825-58-4)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-cyclohexylacetamide (CAS 336180-16-6)
- N-(4-((4-(3-cyano-4,6-dimethylpyridin-2-yl)-1,4-diazepan-1-yl)sulfonyl)phenyl)acetamide (CAS 478256-87-0)
- Ethyl 5-cyano-6-[(2,4-dichlorophenyl)sulfanyl]-2-phenylpyridine-3-carboxylate (CAS 860784-73-2)
- 2-[(4-Cyano-5-methyl-1,2-thiazol-3-yl)sulfanyl]-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}acetohydrazide (CAS 338418-56-7)
- Ethyl 2-(2-((3-cyano-4,6-dimethylpyridin-2-yl)thio)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333778-29-3)
Recommended Standards
- 5-Bromo-2-(4-fluorophenyl)-6-(methylsulfonamido)benzofuran-3-carboxylic acid (CAS 1333244-32-8)
- Eltrombopag Impurity 133 (CAS CATO-C4X-1198133)
- Aceclofenac Impurity 16 (CAS CATO-C4X-153116)
- 3-(4-Methoxyphenyl)azetidin-3-ol (CAS 917899-26-4)
- (2,2,6,6-Tetramethyl-4-piperidyl)methanol hydrochloride (CAS 61171-38-8)
- Pranlukast impurity 12 (CAS CATO-C4X-180412)
- Methyl 3-(bromomethyl)-2-chloroisonicotinate (CAS 1260670-20-9)
- 4-(5-Nitro-1H-benzo[d]imidazol-2-yl)butanoic acid (CAS 797780-83-7)
- 5-(4-Fluorophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carboxylic acid (CAS 310451-83-3)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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