4-Iodobenzenesulfonyl fluoride CAS 4241-66-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4241-66-1 |
| Molecular Formula | C6H4FIO2S |
| Molecular Weight | 286.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Iodobenzenesulfonyl fluoride (CAS 4241-66-1) pharmaceutical standards reference standard. Molecular formula: C6H4FIO2S. Molecular weight: 286.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H4FIO2S |
| Molecular Weight | 286.06 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.) | 1958 |
| Halogen Content | F/I-containing |
| Sulfur Atoms | 1 |
Related Iodobenzenesulfonyl Standards
- 1-(4-Iodobenzenesulfonyl)piperidin-4-amine (CAS 1154258-05-5)
- 4-(4-Iodobenzenesulfonyl)-1-oxa-4-azaspiro[4.5]decane (CAS 861209-87-2)
- 5-(4-Iodobenzenesulfonyl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 866138-25-2)
- 5-(4-Iodobenzenesulfonyl)-8-(trifluoromethyl)-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxaline (CAS 861207-33-2)
- 1-(4-Iodobenzenesulfonyl)-3,4-bis(4-methoxyphenyl)-1H-pyrazole (CAS 956921-19-0)
Recommended Standards
- 5-Bromo-2-(2-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1779120-07-8)
- Diethyl 2-iodomalonate (CAS 73817-95-5)
- 5-Bromo-2-(4-fluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1707371-70-7)
- 5-(2-Methoxy-4-(((2-(tetrahydro-2H-pyran-4-yl)ethyl)amino)methyl)phenoxy)pyrazine-2-carboxamide (CAS 676500-67-7)
- 1-Benzyl-3-formyl-1H-indole-2-carboxylic acid (CAS 903160-14-5)
- 1-(Benzo[b]thiophen-2-yl)-2-hydroxyethanone (CAS 135242-07-8)
- Docosyl oleate (CAS 127566-70-5)
- 5-(4-(Hydroxymethyl)phenyl)thiophene-2-carbaldehyde (CAS 776312-23-3)
- [(3,4-dichlorophenyl)methyl](pyridin-2-ylmethyl)amine (CAS 876898-22-5)
- Glu17-Semaglutide (CAS CATO-C4X-2226209)
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