1,2-Dimethyl-4-(methylsulfonyl)benzene CAS 38452-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 38452-49-2 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dimethyl-4-(methylsulfonyl)benzene (CAS 38452-49-2) 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.) | 1967 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (3-Bromo-6-chloro-2-fluorophenyl)boronic acid (CAS 1451393-00-2)
- (S)-1,2,3,3A-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 214143-78-9)
- Nonapeptide-1 (CAS 158563-45-2)
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