(Z)-5-(4-Chlorobenzylidene)thiazolidine-2,4-dione CAS 74942-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74942-64-6 |
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-5-(4-Chlorobenzylidene)thiazolidine-2,4-dione (CAS 74942-64-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6ClNO2S. Molecular weight: 239.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO2S |
| Molecular Weight | 239.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Z Standards
- (E)-5-(4-Chlorobenzylidene)thiazolidine-2,4-dione (CAS 74942-49-7)
- 4-((2-Chlorobenzylidene)amino)benzonitrile (CAS 41001-51-8)
- N-(4-Chlorobenzylidene)-9H-fluoren-2-amine (CAS 82899-02-3)
- N-(2-Chlorobenzylidene)-4-fluoroaniline (CAS 75020-01-8)
- N-(2-Chlorobenzylidene)-4-methoxyaniline (CAS 17099-11-5)
- (E)-2-((2-chlorobenzylidene)amino)thiophene-3-carbonitrile (CAS 338777-52-9)
- (E)-2-(4-chlorobenzylidene)quinuclidin-3-one (CAS 54529-43-0)
- 1-(4-Chlorobenzylidene)-3-(1H-1,2,4-triazol-5-yl)guanidine (CAS 62877-82-1)
Recommended Standards
- 1-(2-Chloro-4-fluorobenzyl)-5-methyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 925179-59-5)
- 2-(4-Chlorophenyl)thiazole-4-carboxylic Acid (CAS 17228-98-7)
- 1-(2-Chloro-6-fluorobenzyl)-5-methyl-1,2-dihydro-3h-pyrazol-3-imine (CAS 925200-31-3)
- 2-Chloro-3-(chloromethyl)-5-(difluoromethyl)-4-iodopyridine (CAS 1804458-37-4)
- 2-(((3-Chlorobenzyl)oxy)methyl)piperidine hydrochloride (CAS 1261233-18-4)
- 4-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-3-yl)phenol (CAS 1352516-32-5)
- 2-PROPEN-1-ONE, 3-(2-CHLORO-6-FLUOROPHENYL)-1-(4-CHLOROPHENYL)- (CAS 494762-08-2)
- (S)-N-(2-hydroxy-2-methyl-1-phenylpropyl)-4-methylbenzenesulfonamide (CAS 627534-43-4)
- Sabinyl acetate (CAS 3536-54-7)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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