Description
Specifications Table
Product Name – 4-BROMO ANILINE 98% For Synthesis
Quantity/Pack Size – 25 g, 100 g, 500 g
Form – Solid (Powder/Crystals)
Grade – Synthesis Grade (98% Purity)
Application – Organic synthesis, bromination reactions, intermediate for dyes/pharmaceuticals
Product Overview
4-Bromo Aniline 98% is a high-purity aromatic amine widely used in organic synthesis due to its reactive bromine substituent and amino group. This synthesis-grade chemical exhibits excellent solubility in common organic solvents like ethanol, ether, and chloroform, making it versatile for various laboratory applications. The compound’s molecular structure (C6H6BrN) ensures consistent performance in electrophilic aromatic substitutions, diazotization, and coupling reactions. With a melting point of approximately 66°C, it remains stable under standard storage conditions when kept in airtight containers away from moisture and light. The 98% purity level minimizes impurities that could interfere with sensitive reactions, ensuring reproducible results in research and development workflows. Its light-sensitive nature necessitates storage in amber glass bottles or opaque containers to prevent degradation. The chemical’s moderate toxicity profile requires standard laboratory safety protocols, including glove and fume hood usage during handling.
FAQs
1. What is the shelf life of 4-Bromo Aniline 98% when stored properly?
When stored in a cool, dry place away from light and moisture in its original sealed container, 4-Bromo Aniline 98% typically maintains its specified purity for 24-36 months from the date of manufacture.
2. Can this compound be used directly in aqueous solutions?
4-Bromo Aniline has limited solubility in water (approximately 0.5 g/L at 20°C) but dissolves readily in organic solvents. For aqueous applications, consider using co-solvents or adjusting pH to enhance solubility.
3. What safety precautions should be taken when handling this chemical?
Always wear nitrile gloves, safety goggles, and work in a well-ventilated fume hood. Avoid inhalation of dust and skin contact, as it may cause irritation. The compound is harmful if swallowed or absorbed through skin.
4. Is this product compatible with common reducing agents like sodium borohydride?
The bromine substituent makes it reactive toward reducing agents, potentially leading to dehalogenation. Test compatibility in small-scale reactions before full implementation.
5. How does the purity of this grade compare to analytical reagent (AR) grade?
This 98% synthesis grade is highly pure but may contain trace impurities that AR grade (typically 99%+) eliminates. For quantitative analysis, AR grade is preferred, while this grade excels in preparative chemistry.
