4-(4-Chlorophenyl)-2-[(4-methylphenyl)sulfanyl]-4-oxobutanoic acid CAS 301193-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301193-79-3 |
| Molecular Formula | C17H15ClO3S |
| Molecular Weight | 334.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-2-[(4-methylphenyl)sulfanyl]-4-oxobutanoic acid (CAS 301193-79-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H15ClO3S. Molecular weight: 334.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H15ClO3S |
| Molecular Weight | 334.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-(4-Chlorophenyl)-1-(4-(methylsulfonyl)phenyl)-4,5-dihydro-1H-pyrazole (CAS 14295-72-8)
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino cyclopropanecarboxylate (CAS 477872-55-2)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-1-(4-fluorophenyl)ethan-1-ol (CAS 400075-53-8)
- 2-[(4-Chlorophenyl)sulfanyl]-4-(4-methylphenyl)-4-oxobutanoic acid (CAS 298217-66-0)
- 4-(4-(4-Chlorophenyl)-2,3-dihydro-1H-pyrrol-1-yl)benzenesulfonamide (CAS 29914-33-8)
- N-((1-(4-Chlorophenyl)-5-oxopyrrolidin-3-yl)methyl)thiophene-2-carboxamide (CAS 954675-40-2)
- N-(2-(2-(4-Chlorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)propionamide (CAS 894035-89-3)
- N-(4-chlorophenyl)-5-oxo-1-(thiophen-2-ylmethyl)pyrrolidine-2-carboxamide (CAS 477768-20-0)
Recommended Standards
- 4-Chloro-N-(5,5-dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide (CAS 325979-71-3)
- 3-((2-Chlorobenzyl)thio)-5-propyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 891127-07-4)
- 4-Quinolinol, 8-chloro-7-methoxy-2-[4-(1-methylethyl)-2-thiazolyl]- (CAS 923289-39-8)
- Ethyl 4-ethyl-2-methylpyrimidine-5-carboxylate (CAS 127957-88-4)
- N1-Cyclopentyl-N1-methyl-1,2-ethanediamine (CAS 859340-58-2)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-L-valine (CAS 139928-72-6)
- Edoxaban Impurity 142 (CAS CATO-C4X-1063142)
- 1-(4-Bromopent-4-en-1-yl)-3-methoxybenzene (CAS 1143461-65-7)
- 1-(Bromomethyl)-2-(trifluoromethyl)benzene (CAS 395-44-8)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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