Methyl p-Tolyl Sulfone CAS 3185-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3185-99-7 |
| Molecular Formula | C8H10O2S |
| Molecular Weight | 170.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl p-Tolyl Sulfone (CAS 3185-99-7) pharmaceutical standards reference standard. Molecular formula: C8H10O2S. Molecular weight: 170.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H10O2S |
| Molecular Weight | 170.23 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.) | 1957 |
| Sulfur Atoms | 1 |
Recommended Standards
- 6-Propyl-2-Thiouracil (CAS 51-52-5)
- 1-(1,5-Dimethyl-1h-pyrazol-4-yl)thiourea (CAS 1004451-60-8)
- 4,6-Dimethyl-2-(methylsulfinyl)pyrimidine (CAS 539857-78-8)
- (1S,2R,6R)-bicyclo[4.1.0]Heptan-2-amine (CAS 39653-43-5)
- 3-(Chloromethyl)-1-(3-fluorophenyl)-1h-pyrazole (CAS 1235440-19-3)
- 4-(2,3-Dimethoxyphenyl)-6-(furan-2-yl)pyrimidin-2-amine (CAS 1354916-60-1)
- cis-Aconitic acid (CAS 585-84-2)
- 3-Benzoyl-6-methyl-2H-chromen-2-one (CAS 327613-95-6)
- 3-Chloro-6-(3,4-dimethylphenyl)pyridazine (CAS 64262-73-3)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com