Description
Specifications Table
Product Name – Dimethylamine, 2M solution in THF, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid (solution in THF)
Grade – Laboratory/Reagent
Application – Organic synthesis, amine functionalization, solvent-mediated reactions
Product Overview
Dimethylamine 2M solution in THF is a high-purity, stabilized reagent designed for demanding laboratory applications where amine reactivity and solvent compatibility are critical. The solution is prepared using tetrahydrofuran (THF) as the solvent, ensuring optimal solubility and reaction efficiency in organic synthesis workflows. The AcroSeal® packaging guarantees long-term stability by minimizing exposure to moisture and atmospheric contaminants, preserving the reagent’s integrity during storage and handling. This formulation is particularly valued for its consistent molar concentration, eliminating the need for titration adjustments in sensitive protocols. The reagent’s low water content and high assay purity make it suitable for applications requiring precise stoichiometry, such as reductive aminations, nucleophilic substitutions, or catalyst preparations. Its compatibility with anhydrous reaction conditions further enhances its utility in air-sensitive chemistries. The solution’s clarity and lack of particulate matter ensure reliable performance in analytical and preparative-scale procedures, reducing the risk of side reactions or equipment fouling.
FAQs
1. What is the shelf life of Dimethylamine 2M solution in THF under sealed conditions?
The AcroSeal® packaging extends the shelf life to 24 months when stored unopened at room temperature, away from direct sunlight and heat sources. Once opened, use within 6 months for optimal performance.
2. Is this solution compatible with glassware, or are specific container materials recommended?
The solution is compatible with standard borosilicate glassware. For long-term storage, use containers with PTFE-lined caps to prevent solvent evaporation and contamination. Avoid reactive metals like aluminum or copper.
3. Can this reagent be substituted for gaseous dimethylamine in synthesis protocols?
Yes, the 2M THF solution offers a safer and more convenient alternative to handling gaseous dimethylamine, providing equivalent reactivity without the need for specialized gas-handling equipment. Adjust molar equivalents as needed for your specific reaction.
4. What precautions should be taken when handling this solution due to its THF content?
THF is highly flammable and can form explosive peroxides upon prolonged exposure to air. Store in a cool, well-ventilated area, and use under a fume hood. Add peroxide inhibitors if storing opened containers for extended periods.
5. How does the AcroSeal® packaging differ from standard reagent bottles in terms of performance?
AcroSeal® features a multi-layer barrier design that significantly reduces oxygen and moisture ingress, maintaining reagent purity over time. The seal integrity is verified via lot-specific testing, ensuring consistent quality from first to last use.
