Description

2,5,6-Trimethyl-4-Hepten-3-One is a branched-chain unsaturated ketone with a distinctive, powerful odor profile. This compound serves as a versatile and valuable intermediate in the synthesis of complex organic molecules, particularly in the flavor and fragrance industry. It is essential for manufacturers requiring high-purity, consistent building blocks for creating specific aromatic notes and advanced chemical products.

Application

• Flavor & Fragrance (F&F) Industry: A key intermediate for synthesizing complex aroma chemicals, imparting unique woody, green, or fruity notes in perfumes, cosmetics, and fine fragrances.
• Organic Synthesis: Utilized as a specialized building block in pharmaceutical research and the production of fine chemicals, leveraging its reactive ketone and alkene functionalities.
• Agrochemical Intermediates: Employed in the research and development of novel active ingredients and specialty agrochemicals.
• Chemical Research: Serves as a standard or reagent in academic and industrial R&D for studying organic reactions and developing new synthetic methodologies.

Basic Information

Product Name	2,5,6-Trimethyl-4-Hepten-3-One
CAS No.	16466-21-0
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	4-Hepten-3-one, 2,5,6-trimethyl-; 2,5,6-Trimethylhept-4-en-3-one; Isobutylidene diisopropyl ketone; FEMA 4241; (E)-2,5,6-Trimethyl-4-hepten-3-one; (Z)-2,5,6-Trimethyl-4-hepten-3-one
EINECS	Contact for details

Quality Control

Our 2,5,6-Trimethyl-4-Hepten-3-One is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, IR, and NMR, to verify identity and meet precise specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.840 - 0.860

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.