Description

(E)-(3,3-Dimethylcyclohexylidene)Acetic Acid Methyl Ester is a high-purity, synthetic intermediate characterized by its specific cyclohexylidene structure. This compound is valued for its role as a key building block in the synthesis of complex fragrance molecules and fine chemicals. It is primarily sought by manufacturers in the flavor and fragrance industry, as well as by research and development laboratories working on advanced organic synthesis.

Application

• Fragrance Ingredient Synthesis: Serves as a crucial intermediate for creating sophisticated woody, amber, and musk aroma chemicals.
• Flavor Compound Production: Used in the development of complex flavoring agents for high-end food and beverage applications.
• Pharmaceutical Intermediates: Acts as a building block in the research and synthesis of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Employed in the development of advanced crop protection agents and pesticides.
• Fine Chemical Manufacturing: Utilized in custom synthesis and the production of specialty chemicals for various industrial applications.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science research.

Basic Information

Product Name	(E)-(3,3-Dimethylcyclohexylidene)Acetic Acid Methyl Ester
CAS No.	30346-25-9
Molecular Formula	C11H18O2
Molecular Weight	182.26 g/mol
Synonyms	Methyl (E)-3,3-Dimethyl-1-cyclohexylideneacetate; Methyl (E)-2-(3,3-Dimethylcyclohexylidene)acetate; 3,3-Dimethylcyclohexylideneacetic Acid Methyl Ester; (E)-Methyl 3,3-dimethylcyclohexylideneacetate; Methyl trans-3,3-dimethylcyclohexylideneacetate; (E)-2-(3,3-Dimethylcyclohexylidene)acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our (E)-(3,3-Dimethylcyclohexylidene)Acetic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistent isomer specification. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0% (E-isomer)
Purity (GC Area %)	≥ 98.0%
Specific Gravity (20°C)	0.96 - 0.98
Refractive Index (20°C)	1.470 - 1.480

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