1-(4-Methoxyphenyl)prop-1-ene-2-sulfonyl chloride CAS 1158119-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1158119-44-8 |
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Methoxyphenyl)prop-1-ene-2-sulfonyl chloride (CAS 1158119-44-8) pharmaceutical standards reference standard. Molecular formula: C10H11ClO3S. Molecular weight: 246.71 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO3S |
| Molecular Weight | 246.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- 1-(3-(2-Methoxyphenyl)-1H-1,2,4-triazol-5-yl)-2-methylpropan-1-amine (CAS 1707569-56-9)
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Recommended Standards
- 3-Butyrylbenzenesulfonyl chloride (CAS 1152559-13-1)
- 2-Chloro-4-(pyrrolidine-1-sulfonyl)pyridine (CAS 1179655-82-3)
- 3-(2-Chloropropanoyl)-1-(thiophen-2-ylmethyl)urea (CAS 1098387-17-7)
- 1,1',1''-(Phosphinetriyltris(benzene-4,1-diyl))tris(N,N-dimethylmethanamine) (CAS 78357-41-2)
- (2-Bromo-3-chlorophenyl)hydrazine (CAS 1388045-78-0)
- Cyclohexyl 2-(cyclopent-2-en-1-yl)acetate (CAS 65405-69-8)
- 1,3-Difluoro-2-(2-fluoro-4-methylphenoxy)-5-(trifluoromethyl)benzene (CAS 2244084-06-6)
- Benzene-1,2,4,5-tetrayltetramethanethiol (CAS 82456-99-3)
- 2-Bromo-1-(2-(cyclopropylamino)-1H-imidazol-4-yl)ethanone (CAS 88723-52-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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