5-((3-(3-Chloro-4-methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one CAS 624724-31-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 624724-31-8 |
| Molecular Formula | C28H22ClN3O2S2 |
| Molecular Weight | 532.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((3-(3-Chloro-4-methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(4-methylbenzyl)-2-thioxothiazolidin-4-one (CAS 624724-31-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C28H22ClN3O2S2. Molecular weight: 532.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C28H22ClN3O2S2 |
| Molecular Weight | 532.08 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]silver (CAS 873297-19-9)
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- N-(3-chloro-4-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)-4-methylbenzenesulfonamide (CAS 338413-12-0)
- 1-[2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)acetyl]-3-(3,4-dichlorophenyl)urea (CAS 339020-29-0)
- 3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-iodobenzoyl)-1H-pyrazole (CAS 477711-68-5)
- N-(4-Chloro-3-methyl-1,2-oxazol-5-yl)-N-(3,4-dimethoxybenzenesulfonyl)-3,4-dimethoxybenzene-1-sulfonamide (CAS 478262-51-0)
- 3-(N-(2-(2-Chloro-4-(4,6-diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenoxy)ethyl)sulfamoyl)benzene-1-sulfonyl fluoride (CAS 24892-25-9)
- (5Z)-3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-(4-chlorophenyl)-5-[(2,4-dichlorophenyl)methylidene]-2,5-dihydrofuran-2-one (CAS 320420-52-8)
Recommended Standards
- 2-((S)-4-(7-(8-Chloronaphthalen-1-yl)-2-(((S)-1-methylpyrrolidin-2-yl)methoxy)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)piperazin-2-yl)acetonitrile (CAS 2206737-06-4)
- 5-(4-((3-Chlorobenzyl)amino)-2-(4-(2-(dimethylamino)ethyl)piperazin-1-yl)quinazolin-6-yl)-1-methylpyridin-2(1H)-one (CAS 2098711-72-7)
- Hg-14-10-04 (CAS 1356962-34-9)
- 4-((3-Methacrylamidopropyl)dimethylammonio)butane-1-sulfonate (CAS 83623-32-9)
- Yttrium(III) acetate hydrate, 99.99% (CAS 23363-14-6)
- Basic blue 6b indicator (9.4-14.0) (CAS 1324-80-7)
- (3-Chloro-4-(2-(diethylamino)ethoxy)phenyl)boronic acid (CAS 1704080-93-2)
- 1-(4-(Trifluoromethyl)benzo[d]oxazol-2-yl)ethanone (CAS 1806528-45-9)
- 4-(4-Chlorophenyl)-2-[4-(3-chlorophenyl)piperazin-1-yl]-4-oxobutanoic acid (CAS 139084-71-2)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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