(3-Iodophenyl)methanesulfonyl chloride CAS 352708-55-5
| CAS No. | 352708-55-5 |
| Molecular Formula | C7H6ClIO2S |
| Molecular Weight | 316.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3-Iodophenyl)methanesulfonyl chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies (3-Iodophenyl)methanesulfonyl chloride (CAS 352708-55-5), a certified reference material (molecular formula C7H6ClIO2S, MW 316.54 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6ClIO2S, (3-Iodophenyl)methanesulfonyl chloride contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.54 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6ClIO2S |
| Molecular Weight | 316.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 2025 |
| Halogen Content | Cl/I-containing |
| Sulfur Atoms | 1 |
Related Iodophenyl Standards
- (2-Iodophenyl)methanesulfonyl chloride (CAS 25068-94-4)
- n-(2-Iodophenyl)-1-methylpiperidin-4-amine (CAS 1039885-27-2)
- {1-[(4-iodophenyl)methyl]pyrrolidin-2-yl}methanamine (CAS 1481798-77-9)
- n-(4-Iodophenyl)pyrrolidine-2-carboxamide (CAS 1132880-58-0)
- (2-Iodophenyl)(piperazin-1-yl)methanone (CAS 926221-60-5)
- 1-(4-Iodophenyl)cyclopentanecarboxylic Acid (CAS 135569-28-7)
- 1-(4-Iodophenyl)dihydropyrimidine-2,4(1h,3h)-dione (CAS 1528991-21-0)
- 5-(4-iodophenyl)-5-methylimidazolidine-2,4-dione (CAS 201606-08-8)
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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 18665070610 / Nicole.chen@cato-chem.com