Description

(E)-3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)acrylic acid methyl ester is a high-purity, specialized fragrance and flavor intermediate derived from pinane chemistry. This compound matters for its role in creating complex, woody, and ambergris-type olfactory notes, offering perfumers and flavorists a unique building block for sophisticated formulations. It is primarily needed by manufacturers in the fragrance, flavor, and fine chemical industries seeking to develop premium consumer products.

Application

• Fragrance Industry: A key intermediate for synthesizing high-value aroma chemicals with woody, amber, and musky olfactory profiles.
• Flavor Creation: Used in the development of complex flavoring agents, particularly for creating nuanced, natural-tasting notes.
• Fine Chemical Synthesis: Serves as a versatile chiral building block in organic synthesis for pharmaceuticals and agrochemicals.
• Functional Perfumery: Employed in functional products like detergents, fabric softeners, and personal care items for long-lasting scent.
• Research & Development: Utilized in academic and industrial R&D for studying terpene chemistry and developing novel odorants.

Basic Information

Product Name	(E)-3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)acrylic acid methyl ester
CAS No.	67428-35-7
Molecular Formula	C₁₄H₂₀O₂
Molecular Weight	220.31 g/mol
Synonyms	Methyl (E)-3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)acrylate; Methyl (1R,5R)-3-[(1E)-3-Methoxy-3-oxoprop-1-en-1-yl]-6,6-dimethylbicyclo[3.1.1]hept-2-ene-2-carboxylate; Pinanyl Acrylate Methyl Ester; 2-Pinen-10-yl Acrylate Methyl Ester; Ambroxide Precursor; CAS 67428-35-7
EINECS	Contact for details

Quality Control

Our production of (E)-3-(6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)acrylic acid methyl ester adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including GC and GC-MS, to ensure high chemical purity, precise isomeric composition, and olfactory consistency. Certificates of Analysis (COA) detailing identity, purity, and specific 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 controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Isomeric Purity (GC)	≥ 95.0% (E)-isomer
Specific Rotation	Contact for details
Refractive Index	Contact for details
Relative Density	Contact for details

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