Dehydroacetic acid

• CAT Number: I003890
• CAS Number: 520-45-6
• Molecular Formula: C8H8O4
• Molecular Weight: 168.15
• Purity: ≥95%
• Target: Bacterial
• Solubility: 10 mM in DMSO
• Storage: Desiccate at +4°C
• IUPAC Name: 3-acetyl-6-methylpyran-2,4-dione
• InChI: InChI=1S/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3
• InChIKey: PGRHXDWITVMQBC-UHFFFAOYSA-N
• SMILES: CC1=CC(=O)C(C(=O)O1)C(=O)C

Dehydroacetic acid（Cat No.:I003890）is a versatile organic compound primarily used as a preservative and antimicrobial agent in cosmetics, pharmaceuticals, and food products. It works by inhibiting microbial growth, extending the shelf life and stability of formulations. Chemically, it is a pyrone derivative, providing broad-spectrum protection against bacteria and fungi. Dehydroacetic acid is valued for its stability and low toxicity, making it a popular choice in personal care products. Additionally, it finds applications in agriculture as a fungicide, helping to protect crops from fungal pathogens and improve yield.