((Chloromethyl)sulfonyl)benzene CAS 7205-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7205-98-3 |
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((Chloromethyl)sulfonyl)benzene (CAS 7205-98-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7ClO2S. Molecular weight: 190.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7ClO2S |
| Molecular Weight | 190.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1959 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- N-(5-(Chloromethyl)thiazol-2-yl)acetamide (CAS 1092696-77-9)
- Methyl 3-(chloromethyl)thiophene-2-carboxylate (CAS 478628-20-5)
- Methyl 4-(chloromethyl)thiophene-2-carboxylate (CAS 34767-85-6)
- Methyl 5-(chloromethyl)thiophene-2-carboxylate (CAS 34776-79-9)
- methyl 5-(chloromethyl)thiophene-3-carboxylate (CAS 34767-77-6)
- (S)-2-(chloromethyl)-1,4-dioxaspiro[4.5]Decane (CAS 1098589-87-7)
- (R)-2-(chloromethyl)-1,4-dioxaspiro[4.5]Decane (CAS 139892-53-8)
- Methyl 2-(chloromethyl)cyclohexane-1-carboxylate (CAS 1824322-83-9)
Recommended Standards
- Methyl 2-chloro-4-methylthiophene-3-carboxylate (CAS 1849405-26-0)
- (3-Chloropyridin-2-yl)(imino)(methyl)-l6-sulfanone (CAS 2305254-72-0)
- 3-chloro-5-methanesulfinylpyridin-2-amine (CAS 1820673-78-6)
- 2'-Fluoro-6'-(trifluoromethyl)propiophenone (CAS 239087-13-9)
- 2-(pyrrolidin-1-yl)thieno[2,3-d][1,3]thiazole-5-carboxylic acid (CAS 1211505-49-5)
- N1-(4-methylquinolin-2-yl)ethane-1,2-diamine dinitrate (CAS 91642-91-0)
- 2-(prop-2-en-1-yloxy)-5-(trifluoromethyl)benzoic acid (CAS 1333869-08-1)
- 2-benzenesulfonamido-4-chlorobenzoic acid (CAS 158580-85-9)
- 2-Bromo-6-(4,4,6-TriMethyl-1,3,2-DioxaboriNan-2-yl)pyriDine (CAS 1279115-58-0)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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