Description
Specifications Table
Product Name – Sulfuryl chloride, 1.0M solution in dichloromethane, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid solution
Grade – AcroSeal® (high-purity, moisture-sensitive)
Application – Chlorinating agent, electrophilic substitutions, organic synthesis
Product Overview
Sulfuryl chloride (SO₂Cl₂) in a 1.0M dichloromethane (DCM) solution is a highly reactive chlorinating reagent designed for precision in organic synthesis. The AcroSeal® packaging ensures minimal exposure to moisture, preserving the reagent’s potency and extending shelf life. This solution is particularly valued for its ability to introduce chlorine atoms into aromatic and aliphatic compounds via electrophilic substitution, making it indispensable for synthesizing chlorinated intermediates. The dichloromethane solvent enhances solubility and reaction homogeneity while maintaining a low boiling point for easy removal post-reaction. Ideal for applications requiring controlled chlorination, this reagent delivers consistent stoichiometry and high yields. The sealed packaging prevents hydrolysis, ensuring the solution remains free from sulfuric acid or hydrochloric acid impurities that could compromise experimental outcomes. Whether used in small-scale research or larger preparative work, this sulfuryl chloride solution offers reliability and reproducibility in chlorination protocols.
FAQs
1. What is the typical shelf life of sulfuryl chloride 1.0M solution in DCM?
The AcroSeal® packaging extends shelf life to 12–24 months when stored unopened at room temperature, away from moisture and direct sunlight. Once opened, use within 6 months for optimal performance.
2. Can this solution be used for chlorination of alkenes or only aromatics?
While primarily used for aromatic chlorination, sulfuryl chloride in DCM can also react with alkenes under specific conditions to yield allylic or vinylic chlorides, though yields may vary based on substrate and reaction parameters.
3. Is this solution compatible with glassware, or does it require special containers?
The solution is compatible with standard borosilicate glassware, but prolonged storage should use amber glass bottles to minimize light-induced decomposition. Avoid plastic containers, as DCM may leach additives.
4. What precautions should be taken when handling this reagent?
Handle in a fume hood due to the toxic and corrosive nature of both sulfuryl chloride and DCM. Wear nitrile gloves, safety goggles, and a lab coat. Avoid inhalation and skin contact, as it reacts violently with water.
5. Are there lower-concentration alternatives available for less aggressive chlorination?
For milder chlorination, consider sulfuryl chloride solutions at 0.5M or 0.1M in DCM, or alternatives like N-chlorosuccinimide (NCS) for selective halogenation under neutral conditions.
