2,4-Difluoro-1-((methylsulfonyl)methyl)benzene CAS 25195-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25195-44-2 |
| Molecular Formula | C8H8F2O2S |
| Molecular Weight | 206.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Difluoro-1-((methylsulfonyl)methyl)benzene (CAS 25195-44-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F2O2S. Molecular weight: 206.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F2O2S |
| Molecular Weight | 206.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoro Standards
- 2,2-Difluoro-1-(5-Methyl-2-Furyl)-2-(Methylsulfanyl)Ethanone (CAS 170654-37-2)
- 1,2-Difluoro-3-((methylsulfonyl)methyl)benzene (CAS 261924-31-6)
- 1,2-Difluoro-4-((methylsulfonyl)methyl)benzene (CAS 886498-01-7)
- 1,3-Difluoro-2-((methylsulfonyl)methyl)benzene (CAS 886497-97-8)
- 1,3-Difluoro-5-((methylsulfonyl)methyl)benzene (CAS 261924-28-1)
- Ethyl 2,2-difluoro-2-(thiophen-2-yl)acetate (CAS 294182-00-6)
- 2-(3,3-Difluoro-5,5-dimethylcyclohexyl)acetic acid (CAS 1781057-81-5)
- 2,4-Difluoro-3-(pyridin-4-yl)aniline (CAS 100325-60-8)
Recommended Standards
- 1-Ethanesulfonyl-2,4-difluorobenzene (CAS 955887-06-6)
- 2,5-Difluorobenzylmethylsulfone (CAS 25195-56-6)
- 2-Amino-5-(2,2-difluoroethyl)thiophene-3-carboxamide (CAS 2163771-88-6)
- 2-(m-Tolylamino)anthracene-9,10-dione (CAS 68469-49-8)
- [(2-Ethoxyphenyl)methyl](2-methoxyethyl)amine (CAS 827328-44-9)
- Perfluorophenyl 3,4-dimethoxybenzenesulfonate (CAS 886361-12-2)
- 6-bromo-8-methoxy-quinazolin-4-amine (CAS 2190538-67-9)
- 2-Hydroxy Fluorene-d9 (CAS 922510-18-7)
- 3-(Furan-2-yl)-N-((1-(tetrahydro-2H-pyran-4-yl)piperidin-4-yl)methyl)acrylamide (CAS 2035001-88-6)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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