Description
Specifications Table
Product Name – Methyl-3-aminocrotonate
Quantity/Pack Size – 100 g
Form – Crystalline powder
Grade – Laboratory grade, 98%+
Application – Organic synthesis, pharmaceutical intermediates
Product Overview
Methyl-3-aminocrotonate is a versatile β-amino ester widely employed as a building block in organic synthesis. This high-purity reagent features a 98%+ assay, ensuring consistent performance in complex chemical reactions. Its crystalline powder form offers excellent stability and ease of handling in laboratory environments. The compound’s unique structure, combining an amino group with an ester functionality, makes it particularly valuable for synthesizing heterocyclic compounds and pharmaceutical intermediates. The laboratory-grade specification guarantees minimal impurities, with controlled moisture content below 0.5% to prevent degradation during storage. Its melting point range of 78-82°C provides a reliable indicator of purity. The reagent demonstrates excellent solubility in common organic solvents like ethanol and DMSO while maintaining stability under standard laboratory conditions. Each batch undergoes rigorous quality control to ensure batch-to-batch consistency, making it suitable for reproducible research applications. The product is packaged in airtight containers to maintain its integrity during transportation and storage.
FAQs
1. What is the typical shelf life of Methyl-3-aminocrotonate when stored properly?
When stored in a cool, dry place with the container tightly sealed, Methyl-3-aminocrotonate maintains its specified purity for at least 24 months from the date of manufacture. Exposure to moisture or elevated temperatures may reduce its effective shelf life.
2. How does the purity of this product compare to technical-grade alternatives?
This laboratory-grade Methyl-3-aminocrotonate offers a minimum 98% purity, significantly higher than typical technical-grade versions which may contain 90-95% active ingredient. The reduced impurity profile minimizes side reactions in sensitive applications.
3. What precautions should be taken when handling this compound?
While not classified as highly hazardous, standard laboratory precautions should be observed. Use in a well-ventilated area, wear appropriate personal protective equipment including gloves and safety glasses, and avoid inhalation of dust or vapors.
4. Can this product be used directly in reactions without further purification?
The high purity of this laboratory-grade reagent typically eliminates the need for additional purification steps in most applications. However, for particularly sensitive reactions, recrystallization from ethanol may be considered.
5. What is the recommended storage temperature for maintaining product quality?
For optimal stability, store Methyl-3-aminocrotonate at room temperature (15-25°C). Avoid temperature fluctuations and keep the container tightly closed when not in use to prevent moisture absorption.
