4-(5-((3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid CAS 623936-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 623936-17-4 |
| Molecular Formula | C24H20FN3O3S2 |
| Molecular Weight | 481.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(5-((3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 623936-17-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H20FN3O3S2. Molecular weight: 481.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H20FN3O3S2 |
| Molecular Weight | 481.56 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Fluoro Standards
- Ethyl 2-(3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2-(pyridin-3-yl)-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 618072-71-2)
- 9-Fluoro-11β,17-dihydroxy-16α,21-bis(methoxymethoxy)-pregna-1,4-diene-3,20-dione (CAS 2822-16-4)
- Methyl 2-(3-(3-fluoro-4-methylbenzoyl)-4-hydroxy-5-oxo-2-(p-tolyl)-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 618072-59-6)
- 5-((3-(3-Fluoro-4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one (CAS 623936-03-8)
- Methyl 2-(3-(3-fluoro-4-methylbenzoyl)-2-(2-fluorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 618072-60-9)
- Methyl 2-(3-(3-fluoro-4-methylbenzoyl)-2-(3-fluorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 618072-65-4)
- Methyl 2-(3-(3-fluoro-4-methylbenzoyl)-2-(4-fluorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)-4-methylthiazole-5-carboxylate (CAS 617697-95-7)
- (16beta)9-fluoro-16-methyl-17,21-bis(1-oxopropoxy)-Pregna-1,4,11-triene-3,20-dione (CAS 65669-64-9)
Recommended Standards
- 1-Dodecyl-1H-pyrrole-2,5-dione (CAS 17616-03-4)
- (2R)-2,3-bis(heptanoyloxy)propyl 2-(trimethylazaniumyl)ethyl phosphate 1,2-diheptanoyl-sn-glycero-3-phosphocholine 39036-04-9 CHEBI:138195 Diheptanoyllecithin L-alpha-Diheptanoyllecithin L-alpha-Diheptanoylphosphatidylcholine PC(7:0/7:0) alpha-L-Diheptanoylphosphatidylcholine phosphatidylcholine (7:0/7:0) (CAS 39036-04-9)
- LEI-106 (CAS 1620582-23-1)
- N-[1-(R)-Ethyloxycarbonyl-3-phenylpropyl]-L-alanine tert-Butyl Ester (CAS 80828-28-0)
- 2-Bromo-6-(bromomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1806858-73-0)
- 2-Methyl-2-(pyrrolidin-3-yl)propanenitrile hydrochloride (CAS 2493236-93-2)
- N-(2-Cyclopropoxy-6-fluorophenyl)methanesulfonamide (CAS 1243345-43-8)
- 4-(4-(Hydroxymethyl)piperidin-1-yl)benzaldehyde (CAS 683772-13-6)
- Z-Val-Ser-OH (CAS 72635-81-5)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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