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Dl-2-Amino-4-Pentenoic Acid carries a bit of chemistry history and complexity in its name. At its core, this compound holds the molecular formula C5H9NO2. Scientists and industry hands know it by other labels too, often referencing its structure: a five-carbon chain boasting an amino group on the second carbon, plus a double bond between the fourth and fifth positions. The product lands somewhere between a standard amino acid and a building block in advanced chemistry, with its backbone hinting toward both aliphatic and unsaturated character. This unique structure stands out in labs, handled as a research material or as a precursor in specialized syntheses.
Look at its molecular diagram and you’ll spot that carbon chain with a double bond hanging at the end. The amino group at position two brings reactivity and biological importance, but the double bond at the tail sets it apart from more common amino acids. Chemists sometimes call it a derivative of allylglycine. This unsaturation not only affects the shape and size of the molecule but tweaks its reactivity and what chemists can make from it. Its molecular weight comes in at about 115.13 g/mol, compact enough for reliable handling in solid or dissolved forms.
Step into a lab where Dl-2-Amino-4-Pentenoic Acid is stored, and you’ll mostly see it as a flaky or crystalline solid. Depending on how it’s prepared, it can show up as a fine powder, modestly sized pearls, or tightly packed crystals. In solid form, it carries a specific density close to 1.17 g/cm³. Under the right conditions, it dissolves pretty well in water and forms clear solutions—handy for biochemistry work where accurate concentrations can mean the difference between failure or a breakthrough. Its solubility opens doors for reaction studies, quick ingredient additions in organic syntheses, and solution-phase research.
Working with chemicals like Dl-2-Amino-4-Pentenoic Acid demands attention to safe handling. Its toxicity profile sits closer to other aliphatic amino acids, though extra care is warranted due to the reactive double bond. Contact with skin or eyes can cause irritation, and inhalation of dust is best avoided. Use of gloves, goggles, and suitable protective equipment makes a big difference. Chemical safety data sheets point out the need to work in well-ventilated spaces. While not flagged as acutely hazardous in everyday use, facilities treat it as a potentially harmful raw material, storing it in clearly labeled, sealed containers, well away from incompatible substances to reduce risk.
Companies supply Dl-2-Amino-4-Pentenoic Acid according to precise standards. Purity often sits above 98%, with limited moisture, low heavy metal content, and minimal other contaminants. Physical form depends on customer request—flaky, crystalline, or in powdered forms for quick use. Packaging ranges from small vials for research to bulk bottles serving industrial needs. Documentation always includes the relevant CAS number, batch details, and certificate of analysis. Beyond research, strict specifications matter for any biopharmaceutical or specialty synthesis work, where impurities could throw off results.
For those involved in global trade, the Harmonized System (HS) Code streamlines customs paperwork. Dl-2-Amino-4-Pentenoic Acid typically falls under codes reserved for other amino-acid-based compounds, reflecting its chemical structure and intended uses. Precise code classification depends on local regulations, but international suppliers know the drill: attach correct codes to shipments, minimize delays at borders, and help tracking for customs authorities.
Research labs often look for amino acids like this as valuable intermediates for peptide synthesis. In specialty chemical synthesis, it takes on roles as a starting raw material for advanced molecular building, where the double bond can act as a handle for functional group manipulations. The solid form keeps it stable on shelves, ready for custom work in organic labs, where scientists want quick access to reactive molecules to save time and boost productivity. In some advanced material science work, its chemical backbone finds its way into unique polymers or biomedical studies. Each application draws on its stable storage, straightforward handling, and useful reactivity.
Keep Dl-2-Amino-4-Pentenoic Acid in a cool, dry place for best shelf life. Tightly sealed glass or high-grade plastic containers prevent moisture uptake, which can cause caking or affect purity. Both solid and solution forms remain stable over months when stored away from light, air, and incompatible chemicals. Temperature swings should be avoided, and workspaces benefit from chemical storage policies that segregate hazardous or reactive raw materials. Labeling plays a key role, preventing mix-ups and helping traceability in case of a spill or a recall.
Operators in chemical plants or university settings often face questions about managing waste from Dl-2-Amino-4-Pentenoic Acid. Simple spills call for careful sweeping and washing down with plenty of water, though containment remains a better answer than clean-up after a mistake. Liquid or solution remnants get neutralized and disposed of following hazardous chemical guidelines, with waste containers clearly marked for regulatory compliance. Training staff on material properties and safe use—combined with accessible safety data—saves money and effort, while reducing risk. Regular audits and checks for container leaks, along with emergency procedures, help maintain a safe environment.
Dl-2-Amino-4-Pentenoic Acid stands out as a practical, flexible raw material for chemists seeking new pathways in organic synthesis, biotechnology, and advanced research. Its molecular structure brings both challenge and opportunity. With accurate data, robust safety practices, and reliable supply, this acid proves its worth in cutting-edge science day-to-day. Each batch handled right means smoother research, fewer hazards, and more breakthroughs—turning a complex compound into a tool for progress.
