1-((4-Methoxyphenyl)sulfonyl)propan-2-one CAS 65369-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65369-20-2 |
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((4-Methoxyphenyl)sulfonyl)propan-2-one (CAS 65369-20-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O4S. Molecular weight: 228.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12O4S |
| Molecular Weight | 228.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (4-Fluorophenoxy)acetaldehyde Diethyl Acetal (CAS 59769-37-8)
- 1-(2'-Fluoro-[1,1'-biphenyl]-4-yl)propan-1-one (CAS 37989-92-7)
- (2,5-Dimethylphenyl)(2-fluorophenyl)methanone (CAS 2250-60-4)
- 4-(phenylmethylidene)piperidine (CAS 164650-58-2)
- Diethyl (4-(methylthio)phenyl)phosphonate (CAS 77918-45-7)
- 1-(3,4-dihydroisoquinolin-2(1H)-yl)-2-methylpropan-2-amine (CAS 741705-80-6)
- Ethyl 2-(2-(tosyloxy)ethoxy)acetate (CAS 194870-77-4)
- Methyl 3-(thiophen-2-yl)propiolate (CAS 6824-26-6)
- N-((6-Bromopyridin-3-yl)methyl)-2-chloroacetamide (CAS 1353983-68-2)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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