(S)-4-(4-(Benzofuran-5-yl)phenyl)-3-((1-(cyclopropanecarbonyl)pyrrolidin-3-yl)methyl)-1H-1,2,4-triazol-5(4H)-one CAS 1332331-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332331-08-4 |
| Molecular Formula | C25H24N4O3 |
| Molecular Weight | 428.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4-(4-(Benzofuran-5-yl)phenyl)-3-((1-(cyclopropanecarbonyl)pyrrolidin-3-yl)methyl)-1H-1,2,4-triazol-5(4H)-one (CAS 1332331-08-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H24N4O3. Molecular weight: 428.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H24N4O3 |
| Molecular Weight | 428.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
Related S Standards
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- 1-(Benzofuran-2-yl)-2-(triphenylphosphoranylidene)ethanone (CAS 23489-30-7)
- 4-(Benzofuran-2-carbonyl)-5-(4-chlorophenyl)-3-hydroxy-1-(thiazol-2-yl)-1,5-dihydro-2H-pyrrol-2-one (CAS 618369-75-8)
- N-((1-(Benzofuran-2-carbonyl)piperidin-4-yl)methyl)benzo[d]thiazole-2-carboxamide (CAS 1235315-51-1)
- N-(4-(Benzofuran-2-yl)-6-methylbenzo[d]thiazol-2-yl)-2-(2,3-dihydrobenzofuran-5-yl)acetamide (CAS 2288708-59-6)
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Recommended Standards
- (R)-2-Hydroxy-2-(6-(hydroxymethyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)-N-((S)-1-phenylethyl)butanamide (CAS 127318-98-3)
- 1-((2-(Dimethylamino)ethyl)amino)-5,8-dihydroxy-4-((2-((2-hydroxyethyl)amino)ethyl)amino)anthracene-9,10-dione (CAS 134566-65-7)
- N-Cbz-D-tryptophan Benzyl Ester (CAS 126496-81-9)
- Microginin (CAS 148207-43-6)
- (3-(4-(Hydroxymethyl)phenoxy)phenyl)methanol (CAS 13826-12-5)
- Ruxolitinib Impurity N7 (Mixture of Diastereomers) (CAS 1092973-95-9)
- 2-(2-(2-(Trifluoromethyl)phenoxy)ethyl)-1,3-dioxane (CAS 1443328-27-5)
- 1-Hydroxy-4-methylpentan-3-one (CAS 132350-33-5)
- (2-Bromo-4-chlorophenyl)methanamine hydrochloride (CAS 2048273-70-5)
- Peptide Impurity 82 (CAS 10491-78-8)
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