1-(Ethylsulfonyl)-4-methylbenzene CAS 7569-34-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7569-34-8 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Ethylsulfonyl)-4-methylbenzene (CAS 7569-34-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O2S. Molecular weight: 184.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Sulfur Atoms | 1 |
Related Ethylsulfonyl Standards
- 1-(Ethylsulfonyl)-2-methylbenzene (CAS 41795-37-3)
- 2-(Ethylsulfonyl)aniline (CAS 31596-87-9)
- 4-(Ethylsulfonyl)phenol (CAS 859537-79-4)
- 5-(Ethylsulfonyl)pyridin-2-amine (CAS 886049-32-7)
- 5-(Ethylsulfonyl)pyrimidin-2-amine (CAS 1368410-64-3)
- 5-(Ethylsulfonyl)pyrimidin-4(3h)-imine (CAS 1540534-32-4)
- 6-(Ethylsulfonyl)pyridin-3-ol (CAS 859536-32-6)
- 2-(Ethylsulfonyl)-3,3,3-trifluoroprop-1-ene (CAS 666-71-7)
Recommended Standards
- Dazomet Sodium Salt (CAS 53404-60-7)
- Ethyl 2-(5-methylthiophen-2-yl)acetate (CAS 53906-91-5)
- 6-Tert-butyl-2-thioxo-2,3-dihydropyrimidin-4(1h)-one (CAS 66698-66-6)
- 8-Phenyl-1,4-dioxa-8-azaspiro[4.5]decane (CAS 198649-62-6)
- D-Gln4-Oxytocin (CAS CATO-C4X-206627)
- (2-Chloro-4-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1804380-74-2)
- N-[2-(5-Amino-1,3,4-thiadiazol-2-yl)ethyl]-3,4-dimethoxybenzamide (CAS 1199216-01-7)
- Cis-2,2,5-trimethyl-3-(phenylthio)tetrahydrofuran (CAS 178753-35-0)
- R(-)-Dihydro-5-trityloxymethyl-2(3H)-furanone (CAS 78158-90-4)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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