Levulinic Acid
4-Oxopentanoic Acid, LA, Acetopropionic Acid.
- CAS
- 123-76-2
- EC
- 204-649-2
- Sectors
- Pharma & Healthcare, Agriculture
Levulinic Acid (CAS 123-76-2) is a biomass-derived keto acid and platform chemical in the Organic Acids category, supplied as a clear yellow liquid after melting, whose dual functional groups make it a reactive intermediate for pharmaceutical actives, biodegradable polymers, green solvents and bio-pesticides. The product exhibits excellent solubility in water and polar organic solvents, characterized by its dual functional groups. Its high reactivity makes it a preferred intermediate for synthesizing fragrances and pharmaceutical actives. Commercially, it is valued for its natural origin status, making it a key component in eco-friendly industrial cleaning formulations. It offers a low-toxicity, bio-based alternative to petroleum-derived specialty acids in modern chemistry.
Typical Properties
| Molecular formula | C5H8O3 |
|---|---|
| Molecular weight | 116.12 g/mol |
| Appearance | clear yellowish liquid after melting |
| Form | Liquid After Melting |
| Color | Clear yellow |
| Odor | at 100.00 %. sweet caramel acidic acetoin buttery |
| Melting point | 33 °C |
| Boiling point | 245-246 °C |
| Density | 1.14 g/cm³ |
| Water solubility | Soluble in water ( 675g/L at 20°C). |
| Flash point | 280 °F |
| GHS signal word | Danger · Corrosive, Irritant / harmful |
| HS code | 29183000 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Levulinic Acid
Applications
- Chemical Synthesis: Acts as a precursor for the production of methyltetrahydrofuran (MTHF) and various delta-aminolevulinic acids.
- Pharmaceutical Intermediates: Utilized in the synthesis of calcium levulinate and other anti-inflammatory medicinal agents.
- Agriculture: Serves as a fundamental component in the development of bio-pesticides and plant growth regulators.
Safety & Risks
Classified as Corrosive (Class 8) and causes Serious Eye Damage. Always wear Acid-Resistant Gloves, Safety Goggles, and Protective Coveralls during bulk handling and mixing.
Packaging
Standard 200 kg Plastic Drums, 1000 kg IBC Tanks, or 25 kg Jerry Cans.