N-(2-Cyano-3-methylbutan-2-yl)-2-((4-oxo-3-(1-phenylethyl)-3,4-dihydroquinazolin-2-yl)thio)acetamide CAS 761421-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 761421-22-1 |
| Molecular Formula | C24H26N4O2S |
| Molecular Weight | 434.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Cyano-3-methylbutan-2-yl)-2-((4-oxo-3-(1-phenylethyl)-3,4-dihydroquinazolin-2-yl)thio)acetamide (CAS 761421-22-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H26N4O2S. Molecular weight: 434.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H26N4O2S |
| Molecular Weight | 434.55 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2,4-dimethylphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 785809-20-3)
- N-(5-cyano-2-(p-tolylthio)phenyl)-3,4,5-trimethoxybenzamide (CAS 303147-14-0)
- 3-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide (CAS 1235406-41-3)
- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 728885-88-9)
- 2-Cyano-3-(5-(2,5-dichlorophenyl)furan-2-yl)-N-(quinolin-8-yl)acrylamide (CAS 304896-21-7)
- Methyl 2-(5-cyano-2,4-dioxo-3-(3-(trifluoromethyl)benzyl)-3,4-dihydropyrimidin-1(2H)-yl)thiophene-3-carboxylate (CAS 343374-93-6)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(m-tolyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 763089-03-8)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 351441-69-5)
Recommended Standards
- N-([1,1'-Biphenyl]-2-yl)-4-methyl-3-(piperidin-1-ylsulfonyl)benzamide (CAS 750625-29-7)
- N-(4-acetylphenyl)-2-((5-cyclohexyl-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332870-48-1)
- Methyl 2,3,4-tri-O-acetyl-6-O-tert-butyldimethylsilyl-a-D-galactopyranoside (CAS 594841-23-3)
- 2-[4-(chloromethyl)phenyl]acetonitrile (CAS 66736-53-6)
- Silicic acid, lithium magnesium sodium salt (CAS 53320-86-8)
- 7-Iodobenzo[b]thiophene-2-carbonitrile (CAS 1956324-14-3)
- Methyl 1-(tert-butyl)-1H-benzo[d]imidazole-5-carboxylate (CAS 1355247-26-5)
- (3R,4S)-1-tert-Butyl 3-methyl 4-aminopiperidine-1,3-dicarboxylate (CAS 848002-73-3)
- 2-[(tert-Butyldimethylsilyl)oxy]-6-fluorophenol (CAS 172832-49-4)
- Peptide 437 (CAS CATO-CPTD788437)
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