99% Levulinic Acid CAS 123-76-2
Do you know levulinic acid?
Levulinic acid , chemically known as 4-oxopentanoic acid, is an organic compound with multiple functional groups. Its structure simultaneously contains carboxyl, carbonyl, and α-hydrogen groups, thus exhibiting rich reactivity in chemical reactions. This compound can participate in reactions as a carboxylic acid or as a ketone, and is suitable for various chemical reaction pathways such as esterification, halogenation, hydrogenation, oxidative dehydrogenation, and condensation. Due to its diverse reactivity, levulinic acid is widely used in the synthesis of various high-value-added products, including but not limited to plastic modifiers, pharmaceutical ingredients, pesticide intermediates, industrial solvents, fragrance raw materials, polymer auxiliaries, lubricant additives, surfactants, ink components, rubber processing aids, and personal care products (such as shampoos and oral care products). In organic synthesis and chemical production, levulinic acid, with its flexible reactivity, has become an important raw material in the fields of medicine, agriculture, and fine chemicals.

YTBIO: Providing High-Quality levulinic acid and Services
Why choose YTBIO? We hold the following certifications:
- cGMP, ISO9001, and ISO22000 certifications ensure rigorous quality control throughout the entire process;
- BRC and HACCP system certifications ensure product safety and reliability;
- EU and NOP organic, kosher, and halal certifications meet various global standards and dietary requirements.
We specialize in the research, development, and production of natural plant extracts, cosmetic active ingredients, and health foods. We primarily produce plant extracts, health food ingredients, and a variety of end-use products, including capsules, softgels, granular capsules, gummies, tablets, and solid beverages. Our production facilities and equipment meet national standards, and our production processes strictly adhere to GMP requirements. If you have any questions, please feel free to contact us at sales@sxytorganic.com

levulinic acid: Diverse Applications
levulinic acid (C₅H₈O₃), as a key platform compound, demonstrates broad application potential in multiple industrial and technological fields due to its unique molecular structure.
1. As a Key Intermediate in Chemical and Energy Processes
levulinic acid is an important starting point for the synthesis of high-value chemicals. Through processes such as catalytic hydrogenation, it can be efficiently converted into products such as γ-valerolactone (GVL) and 2-methyltetrahydrofuran. The former is considered a widely used green solvent and platform molecule, while the latter can be used as a biofuel additive and high-performance solvent, providing a feasible route for the development of renewable fuels.
2. Important Role in Pharmaceutical and Agricultural Chemistry
This compound and its derivatives are key building blocks in the synthesis of various drugs. For example, its derivative 5-aminolevulinic acid (ALA) is not only used as a photosensitizer precursor in photodynamic therapy but also as an environmentally friendly pesticide. Furthermore, calcium salts derived from levulinic acid also have specific applications in pharmaceutical formulations, demonstrating its cross-disciplinary value in the life sciences.
3. Functional Applications in Materials Chemistry
In the field of materials science, levulinic acid is commonly used to synthesize additives that improve the properties of polymer materials, such as plasticizers, rubber vulcanizing agents, and surfactants. These derivatives can effectively regulate the flexibility, stability, or processing rheology of materials, thereby expanding the application range of traditional materials.
4. Applications in the Daily Chemical and Fragrance Industries
Due to its tunable chemical properties, levulinic acid and its ester derivatives are also used in the formulation of fragrances and flavorings, and as functional additives in cosmetics and personal care products to optimize the sensory characteristics and user experience.
levulinic acid, as a multifunctional molecule bridging traditional chemical engineering and the emerging bioeconomy, continues to drive progress in green synthesis and sustainable development technologies through its diversified applications in energy, pharmaceuticals, and materials.

FAQ
Q1: Please briefly introduce YTBIO's levulinic acid product.
A1: The levulinic acid provided by YTBIO, chemically known as 4-oxopentanoic acid, is a high-purity platform compound. The product meets stringent international standards such as cGMP, with a purity of up to 99%, and is widely used in pharmaceuticals, food flavorings, green solvents, polymers, and agrochemicals, among many other fields.
Q2: What are the product specifications and packaging?
A2: We guarantee that the purity of the main component of the product is no less than 99%. Standard packaging is 25 kg/drum, ensuring safe transportation and convenient storage. We can also provide customized packaging solutions according to customer needs.
Q3: How does YTBIO guarantee product quality?
A4: YTBIO has a complete quality management system and holds multiple authoritative certifications, including cGMP, ISO9001, ISO22000, BRC, and HACCP. We have also obtained EU & NOP organic certification, as well as Kosher and Halal certifications, enabling us to meet the stringent requirements of different markets and customers worldwide.
Q4: How should this product be stored?
A4: To ensure long-term product stability, it is recommended to store it in a cool, dry, and dark place in a sealed container.
Q5: Can you provide samples?
A5: Of course. We are happy to provide you with free samples so you can evaluate the quality of our products. Samples are free, but you will be responsible for the shipping costs.
Q6: How do I place an order and pay?
A6: After your order is confirmed, we will first send you a pro forma invoice containing our bank details. We accept payment via various convenient methods, including wire transfer, Western Union, PayPal, or third-party guaranteed transactions.
Q7: What is the delivery time? How is logistics handled?
A7: After receiving payment, we typically prepare and ship your product within 5-8 business days. We can arrange ocean freight, air freight, or international express delivery based on your needs. We work with trusted logistics partners to ensure safe and timely delivery of your goods to your designated port or address.
Q8: How do I get started with YTBIO?
A8: We are eager to collaborate with major global brands and partners. Please visit the YTBIO official website and submit your specific requirements through the "Contact Us" page. Our professional team will promptly provide you with detailed product technical documents (TDS), certifications (COA), and competitive solutions.












