Nootkatone

• CAT Number: R063837
• CAS Number: 4674-50-4
• Molecular Formula: C₁₅H₂₂O
• Molecular Weight: 218.33
• Purity: ≥95%
• Synonyms: (4R,4aS,6R)-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3H)-naphthalenone; [4R-(4α,4aα,6β)]-4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-2(3H)-naphthalenone; 4βH,5α-Eremophila-1(10),11-dien-2-one (8CI); (+)-Nootkatone; Noot
• Target: Plants
• Storage: 3 years -20C powder
• IUPAC Name: (4R,4aS,6R)-4,4a-dimethyl-6-prop-1-en-2-yl-3,4,5,6,7,8-hexahydronaphthalen-2-one
• InChI: InChI=1S/C15H22O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h8,11-12H,1,5-7,9H2,2-4H3/t11-,12-,15+/m1/s1
• InChIKey: WTOYNNBCKUYIKC-JMSVASOKSA-N
• SMILES: C[C@@H]1CC(=O)C=C2[C@]1(C[C@@H](CC2)C(=C)C)C

Nootkatone(CAT: R063837) is a naturally occurring sesquiterpenoid found in grapefruit (Citrus paradisi) and other citrus fruits, renowned for its refreshing, woody, and citrus-like aroma. It is widely used in the flavor and fragrance industries to impart a signature grapefruit scent to perfumes, cosmetics, and food products. Beyond its sensory appeal, nootkatone has gained attention for its insect-repellent and insecticidal properties, making it a valuable ingredient in eco-friendly pest control formulations. It is also studied for potential antimicrobial and anti-inflammatory activities. As a biodegradable, plant-derived compound, nootkatone offers a sustainable and versatile option for both commercial and therapeutic applications.