(5Z)-5-{[3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-3-(3-methoxypropyl)-2-thioxo-1,3-thiazolidin-4-one CAS 313273-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313273-20-0 |
| Molecular Formula | C23H20FN3O2S2 |
| Molecular Weight | 453.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (5Z)-5-{[3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-3-(3-methoxypropyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 313273-20-0) pharmaceutical standards reference standard. Molecular formula: C23H20FN3O2S2. Molecular weight: 453.55 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H20FN3O2S2 |
| Molecular Weight | 453.55 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Z Standards
- N-[(4-Fluorophenyl)methyl]-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1040683-20-2)
- (4-Fluorophenyl)(1-(nitro(phenylsulfonyl)methyl)-3,4-dihydroisoquinolin-2(1H)-yl)methanone (CAS 339106-06-8)
- N-(4-Fluorophenyl)-2-{[6-({[(4-fluorophenyl)carbamoyl]methyl}sulfanyl)hexyl]sulfanyl}acetamide (CAS 301194-12-7)
- 5-(4-Fluorophenyl)-2-(1-methylethyl)-1-(3-oxopropyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide (CAS 110862-46-9)
- 1-(4-(1-(4-Fluorophenyl)-1H-indol-3-yl)butyl)-3H-spiro[isobenzofuran-1,4-piperidine] (CAS 147817-50-3)
- Methyl 2-(2-((4-(2-fluorophenyl)piperazin-1-yl)sulfonyl)-4,5-dimethoxyphenyl)acetate (CAS 497060-59-0)
- 4-{[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(3,4,5-trimethoxybenzoyl)piperidine (CAS 1775302-55-0)
- 4-(3-(2-Fluorophenyl)-4,5,6,7-tetrahydro-2H-indazol-2-yl)-N-(4-methoxybenzyl)benzamide (CAS 865658-52-2)
Recommended Standards
- Glisoxepid-d4 (CAS 1795033-41-8)
- (E)-1-(4-Acetylpiperazin-1-yl)-3-(4-((2-isopropylphenyl)thio)-3-nitrophenyl)prop-2-en-1-one (CAS 280749-17-9)
- N-[(1R,2R)-2-{[(1R)-1-(Naphthalen-1-yl)ethyl]amino}cyclohexyl]-4-nitrobenzene-1-sulfonamide (CAS 908598-58-3)
- 7-(1-(4-Chloro-2-methylphenoxy)ethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 477865-20-6)
- N-methylspiro[3.3]heptan-2-amine;hydrochloride (CAS 2306270-55-1)
- 2-((4-Ethyl-2-oxo-2H-chromen-7-yl)oxy)acetic acid (CAS 314742-22-8)
- 1-(Iodomethyl)-2,8-dioxaspiro[4.5]decan-3-one (CAS 2138296-01-0)
- Saccharin Calcium (150 mg) (CAS 6485-34-3)
- 6-(Tert-butyl)-4-ethoxynicotinic acid (CAS 1143519-21-4)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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