2-(3-Methylphenyl)-4-{3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-5-yl}-1,2-dihydrophthalazin-1-one CAS 1291834-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1291834-70-2 |
| Molecular Formula | C24H18N4O2S |
| Molecular Weight | 426.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Methylphenyl)-4-{3-[4-(methylsulfanyl)phenyl]-1,2,4-oxadiazol-5-yl}-1,2-dihydrophthalazin-1-one (CAS 1291834-70-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H18N4O2S. Molecular weight: 426.49 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H18N4O2S |
| Molecular Weight | 426.49 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
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- 2-[(4-Methylphenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 866038-66-6)
- 2-{[(2-methylphenyl)sulfanyl]methyl}-3-[3-(trifluoromethyl)phenyl]-3,4-dihydroquinazolin-4-one (CAS 338959-61-8)
- Methyl 2-[({4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl)sulfanyl]benzoate (CAS 477869-72-0)
- 1-(4-Methylphenyl)-4-phenyl-3-({[3-(trifluoromethyl)phenyl]sulfanyl}methyl)azetidin-2-one (CAS 866049-20-9)
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- (3Z)-2-{[(4-methylphenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478043-97-9)
Recommended Standards
- 4-(3-(4-(Methylthio)phenyl)-1,2,4-oxadiazol-5-yl)-2-(p-tolyl)phthalazin-1(2H)-one (CAS 1291832-21-7)
- {6-[1-(4-Methoxy-3-methyl-benzenesulfonyl)-pyrrolidin-2-yl]-pyrazin-2-yl}-pyrimidin-2-yl-amine (CAS 1361114-43-3)
- 5-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1241950-72-0)
- 6-(Aminomethyl)-1H-pyrimidin-4-one (CAS 933756-94-6)
- 5-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)furan-2-carboxylic acid (CAS 438622-94-7)
- Benzyl (2-((S)-2-amino-N-methylpropanamido)cyclohexyl)carbamate (CAS 1354026-73-5)
- Empagliflozin impurity 177 (CAS CATO-C4X-1065177)
- alpha-D-Galactose (CAS 3646-73-9)
- (R)-2-Amino-3-(1H-indol-3-yl)-propan-1-oloxalate (CAS 58889-66-0)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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