1-Chloro-4-[(4-Methylbenzene)Sulfonyl]Benzene CAS 5184-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5184-71-4 |
| Molecular Formula | C13H11ClO2S |
| Molecular Weight | 266.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-[(4-Methylbenzene)Sulfonyl]Benzene (CAS 5184-71-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H11ClO2S. Molecular weight: 266.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H11ClO2S |
| Molecular Weight | 266.74 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.) | 1958 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-methyl-1-(phenylsulfonyl)benzene (CAS 24539-54-6)
- 5-Chloro-3-phenethylthiophene-2-carboxylic acid (CAS 74168-80-2)
- 4-Chloro-N-(2-(thiophen-2-yl)ethyl)picolinamide (CAS 1094306-31-6)
- 4-(2-Chloro-7-ethyl-7H-pyrrolo-[2,3-d]pyrimidin-4-yl)morpholine (CAS 1221688-88-5)
- 4-Chloro-6-(6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)pyrimidin-5-amine (CAS 1406797-03-2)
- 4-Chloro-6-(1,3-dimethyl-1H-pyrazol-5-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1707571-11-6)
- 4-Chloro-6-(1-ethyl-1H-pyrazol-3-yl)-2-(1-methoxyethyl)pyrimidine (CAS 1707579-43-8)
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Recommended Standards
- 1-(2-Chlorophenyl)-2-((furan-2-ylmethyl)thio)ethan-1-one (CAS 438481-91-5)
- 2'-Methyl-[1,1'-biphenyl]-4-sulfonyl chloride (CAS 745801-17-6)
- [1,1'-biphenyl]-4-ylmethanesulfonyl chloride (CAS 89566-27-8)
- 3-(((3-Hydroxypropyl)amino)methyl)benzonitrile (CAS 1042551-80-3)
- 2-(4-(4-Methoxyphenyl)-2-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1710833-99-0)
- 1-(Chloromethyl)-4,5-dimethoxy-2-methylbenzene (CAS 7537-05-5)
- (1E)-N-(Isoquinolin-5-yl)-1-[4-(trifluoromethoxy)phenyl]methanimine (CAS 866150-38-1)
- 3-(2-Methylpyridin-4-yl)-1-trityl-1H-pyrazolo[4,3-c]pyridin-6-amine (CAS 1431719-90-2)
- 4-(4-(Trifluoromethoxy)phenoxy)benzaldehyde (CAS 137736-08-4)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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