3-(4-Chlorophenyl)-5-(phenylmethanesulfonylmethyl)-1,2-oxazole CAS 672951-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 672951-34-7 |
| Molecular Formula | C17H14ClNO3S |
| Molecular Weight | 347.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-5-(phenylmethanesulfonylmethyl)-1,2-oxazole (CAS 672951-34-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H14ClNO3S. Molecular weight: 347.82 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H14ClNO3S |
| Molecular Weight | 347.82 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 4-(3-Chlorophenyl)-N-(p-tolyl)-1H-pyrazole-5-sulfonamide (CAS 1239479-86-7)
- 1-(4-Chlorophenyl)-3-(4-ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)pyridazin-4(1H)-one (CAS 478077-60-0)
- 3-(4-Chlorophenyl)-5-[(4-methylbenzenesulfonyl)methyl]-1,2-oxazole (CAS 478048-86-1)
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Recommended Standards
- 2-Chloro-N-(3-{5,6-dimethyl-4-oxo-3h,4h-thieno[2,3-d]pyrimidin-2-yl}phenyl)acetamide (CAS 852033-50-2)
- 3-Amino-N-(5-chloro-2-hydroxyphenyl)-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 773152-27-5)
- (2E)-3-(3-Chloro-4-methoxyphenyl)-2-(4-methylbenzenesulfonyl)prop-2-enenitrile (CAS 861207-93-4)
- 6-Chloro-3-hydroxy-2-(4-nitrophenyl)quinazolin-4(3H)-one (CAS 338412-68-3)
- N-(1-Cyanocyclohexyl)-2-((5-((2-fluorophenyl)amino)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 851281-94-2)
- 27914-54-1 4-Methoxy-d3-benzoic acid 914M541 (CAS 27914-54-1)
- 5-((4-Methyl-4h-1,2,4-triazol-3-yl)thio)pentan-1-amine (CAS 1248170-44-6)
- 3-Bromo-9-fluorenone (CAS 2041-19-2)
- 6-bromo-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1159812-99-3)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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