1-(4-Hydroxyphenyl)-2-phenyl-4-(2-(phenylthio)ethyl)pyrazolidine-3,5-dione CAS 1174-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1174-98-7 |
| Molecular Formula | C23H20N2O3S |
| Molecular Weight | 404.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Hydroxyphenyl)-2-phenyl-4-(2-(phenylthio)ethyl)pyrazolidine-3,5-dione (CAS 1174-98-7) pharmaceutical standards reference standard. Molecular formula: C23H20N2O3S. Molecular weight: 404.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O3S |
| Molecular Weight | 404.48 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Benzyl (4-(4-(4-Hydroxyphenyl)piperazin-1-yl)phenyl)carbamate (CAS 864685-20-1)
- 2-((5-(3-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332911-99-6)
- 2-((5-(4-Hydroxyphenyl)-1,3,4-oxadiazol-2-yl)thio)-N,N-diphenylacetamide (CAS 332906-50-0)
- 4-(4-Hydroxyphenyl)-3-methyl-1-phenyl-1h-indeno[1,2-b]pyrazolo[4,3-e]pyridin-5-one (CAS 1016225-46-9)
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Recommended Standards
- 5-Bromo-2-[(4-bromobenzyl)oxy]benzoyl chloride (CAS 1160250-25-8)
- N-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)quinoline-2-carboxamide (CAS 1396766-82-7)
- 5-Bromo-2-[(3-bromobenzyl)oxy]benzoyl chloride (CAS 1160249-97-7)
- 2-Methyl-1-oxo-1,2,5,6,7,8-hexahydroisoquinoline-4-carboxylic acid (CAS 1798775-82-2)
- Eszopiclone (S-Zopiclone) (CAS 138729-47-2)
- Methyl 3-benzamido-2-hydroxy-5-nitrobenzoate (CAS 139390-62-8)
- tert-Butyl (4-(diethylamino)butyl)carbamate (CAS 1262500-36-6)
- (2S,4R)-5,5-Dimethyl-4-phenyl-3-tosyl-1,2,3-oxathiazolidine 2-oxide (CAS 620627-47-6)
- N-(3-phenoxypropyl)piperidin-4-amine (CAS 1270734-46-7)
- Peptide 440 (CAS CATO-CPTD788440)
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