Overview
3-Diaminopropionic Acid is a specialized amino acid with two amino groups, making it valuable for biochemical research and pharmaceutical applications. Unlike standard amino acids, it is not incorporated into proteins but serves as a building block for modified peptides and other bioactive compounds. Its unique structure allows for versatile chemical modifications, making it useful in drug development and molecular biology studies. This compound is typically synthesized chemically rather than isolated from natural sources. It is available in various purity grades depending on the intended application, with higher purity grades being essential for pharmaceutical use. Researchers and manufacturers value it for its reactivity and potential in creating novel compounds.
Physical and Chemical Properties
3-Diaminopropionic Acid appears as a white crystalline powder with good solubility in water. Its molecular formula is C3H8N2O2, and it has a molecular weight of 104.11 g/mol. The presence of two amino groups in its structure enhances its reactivity, enabling it to participate in various chemical reactions, such as peptide bond formation and cross-linking. The compound's solubility in water makes it convenient for laboratory use, though its stability under different conditions (e.g., pH, temperature) should be considered during handling. While specific data on melting and boiling points are limited, it is generally stable at room temperature when stored properly. Its hygroscopic nature necessitates airtight storage to prevent moisture absorption.
Main Applications
3-Diaminopropionic Acid is primarily used in biochemical research and pharmaceutical synthesis. In peptide chemistry, it serves as a modifier to introduce additional amino groups into peptide chains, enabling the creation of custom structures with tailored properties. This is particularly useful in developing drug candidates or studying protein interactions. In the pharmaceutical industry, it may be employed as an intermediate in synthesizing active pharmaceutical ingredients (APIs) or prodrugs. Its versatility also extends to materials science, where it can contribute to the development of functional polymers or coatings. The compound's applications are niche but critical in advancing specialized chemical and biological research.
Safety and Storage
While 3-Diaminopropionic Acid is not classified as highly hazardous, standard laboratory safety precautions should be followed. Avoid inhalation of dust and direct contact with skin or eyes. Use personal protective equipment (PPE) such as gloves and goggles when handling. In case of exposure, rinse affected areas with water and seek medical advice if irritation persists. Storage conditions are crucial for maintaining the compound's stability. It should be kept in a cool, dry place, preferably in an airtight container to prevent moisture absorption. Exposure to light should be minimized, and containers should be labeled clearly with hazard information. Shelf life varies by supplier but is typically several years under proper storage.
B2B Procurement Guide
When procuring 3-Diaminopropionic Acid, specify purity requirements (e.g., ≥95%, ≥98%) based on your application. Pharmaceutical-grade purity is essential for drug development, while lower grades may suffice for research purposes. Packaging options range from small laboratory quantities (grams) to bulk industrial orders (kilograms or more). Reliable suppliers should provide certificates of analysis (CoA) to verify purity and quality. Lead times and pricing vary, so plan procurement accordingly. For large-scale orders, negotiate contracts that include quality assurance clauses and delivery schedules. Consider working with suppliers specializing in amino acids or fine chemicals to ensure consistent quality and technical support.
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