Specifications Table

Product Name – 2-BROMOPROPANE 99% For Synthesis
Quantity/Pack Size – 250 ml, 500 ml, 2500 ml
Form – Liquid
Grade – For Synthesis
Application – Organic synthesis, alkylation, bromination reactions

Product Overview

2-Bromopropane 99% is a high-purity alkyl halide designed for demanding synthesis applications. This colorless to pale yellow liquid offers exceptional reactivity as a brominating agent, making it a preferred choice for organic transformations. Its synthesis-grade purity ensures minimal impurities, with water content maintained below 0.05%, preventing unwanted side reactions. The compound’s moderate boiling point (59-61°C) allows for easy handling and purification via distillation when required. Its density of approximately 1.31 g/mL provides convenient volumetric measurements in laboratory settings. The molecular structure features a secondary bromine atom, which exhibits predictable reactivity patterns in both SN1 and SN2 substitution mechanisms. This versatility makes it particularly valuable for creating complex organic intermediates. The product is supplied in amber glass bottles to prevent photodegradation, with PTFE-lined caps to maintain purity during storage. Each batch undergoes rigorous GC-MS analysis to confirm the 99% minimum assay specification, with detailed certificates of analysis provided for quality assurance.

FAQs

1. What is the typical shelf life of 2-Bromopropane 99% when stored properly?

When stored in its original tightly sealed container at room temperature away from direct sunlight, this product maintains its specified purity for at least 24 months from the date of manufacture. The amber glass packaging provides additional protection against light-induced degradation.

2. Can this grade of 2-Bromopropane be used for Grignard reagent preparation?

The synthesis grade purity makes it suitable for Grignard reactions, though you may need to perform additional drying steps depending on your specific protocol requirements. The low water content helps minimize side reactions during organometallic synthesis.

3. What safety precautions should be taken when handling this chemical?

Always use in a well-ventilated fume hood wearing appropriate PPE including nitrile gloves and safety goggles. The compound is classified as flammable and should be kept away from ignition sources. Its vapor can cause irritation to eyes and respiratory system.

4. How does this compare to 1-bromopropane in terms of reactivity?

2-Bromopropane exhibits different reactivity due to its secondary carbon-bromine bond, typically showing faster SN1 reaction rates compared to primary alkyl halides like 1-bromopropane. This makes it particularly useful for creating more substituted carbon centers in synthesis.

5. What’s the recommended disposal method for unused material?

Collect waste in properly labeled containers and dispose through authorized chemical waste handlers. Never pour down drains or mix with other solvents. The material should be treated as halogenated organic waste according to local environmental regulations.