Description

8,9-Dehydrothymol Isobutyrate is a high-purity synthetic intermediate and fragrance ingredient derived from thymol. This compound matters for its role as a key building block in the synthesis of complex organic molecules and its contribution to unique, herbaceous-woody olfactory profiles. It is needed by manufacturers in the fragrance and flavor industry, as well as by research and development laboratories in fine chemical and pharmaceutical synthesis.

Application

• Fragrance & Flavor Industry: Used as a fragrance ingredient to impart herbaceous, spicy, and woody notes in perfumes, cosmetics, and personal care products.
• Fine Chemical Synthesis: Serves as a versatile synthetic intermediate for the production of more complex terpenoid derivatives and active pharmaceutical ingredients (APIs).
• Aroma Chemical Production: Acts as a precursor or modifier in the creation of specialty aroma chemicals for advanced scent formulations.
• Research & Development: Utilized in organic chemistry R&D for studying structure-activity relationships and developing new synthetic methodologies.
• Industrial Biocides: Potential use as a starting material for synthesizing novel antimicrobial agents due to its thymol-related structural motif.

Basic Information

Product Name	8,9-Dehydrothymol Isobutyrate
CAS No.	38146-79-1
Molecular Formula	C₁₄H₂₀O₂
Molecular Weight	220.31 g/mol
Synonyms	8,9-Dehydrothymol 2-methylpropanoate; 2-Isopropyl-5-methylcyclohexa-1,3-dien-1-yl 2-methylpropanoate; Thymol isobutyrate, dehydrogenated; Isobutyric acid 8,9-dehydrothymol ester; 5-Methyl-2-(1-methylethyl)-1,3-cyclohexadien-1-yl isobutyrate
EINECS	Contact for details

Quality Control

Our 8,9-Dehydrothymol Isobutyrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting purity, physical characteristics, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Refractive Index (20°C)	1.4850 - 1.4950
Specific Gravity (20/20°C)	0.950 - 0.980

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