Description

6,8,11,13-Abietatetrene-18-Oic Acid Methyl Ester is a methylated derivative of abietic acid, a key diterpenoid resin acid. This esterification enhances its solubility and stability in various organic matrices, making it a valuable intermediate for high-performance chemical synthesis. It is primarily sought by manufacturers in the resin, polymer, and specialty chemical industries for developing tackifiers, coatings, and advanced material precursors.

Application

• Resin & Polymer Modification: Acts as a reactive intermediate or plasticizer in the synthesis of modified rosin esters and specialty polymers.
• Tackifier Production: Serves as a key raw material for manufacturing high-performance tackifying agents used in adhesives and sealants.
• Specialty Coatings: Used in formulating coatings that require specific hydrophobic or film-forming properties.
• Chemical Synthesis: Functions as a versatile diterpenoid building block for synthesizing fragrances, pharmaceuticals, and agrochemical intermediates.
• Inks & Toners: Employed as a component in resin formulations for printing inks and electrophotographic toners.
• Research & Development: Utilized in academic and industrial R&D for exploring new diterpenoid-based compounds and materials.

Basic Information

Product Name	6,8,11,13-Abietatetrene-18-Oic Acid Methyl Ester
CAS No.	18492-76-7
Molecular Formula	C21H30O2
Molecular Weight	314.46 g/mol
Synonyms	Methyl Abietate; Methyl Dehydroabietate; Dehydroabietic Acid Methyl Ester; 13-Isopropylpodocarpa-6,8,11,13-tetraen-16-oic Acid Methyl Ester; Methyl 13-Isopropylpodocarpa-6,8,11,13-tetraen-16-oate; Abietic Acid Methyl Ester, Dehydro-; 1-Phenanthrenecarboxylic Acid, 1,2,3,4,4a,9,10,10a-Octahydro-1,4a-Dimethyl-7-(1-Methylethyl)-, Methyl Ester; Methyl Ester of Dehydroabietic Acid
EINECS	242-364-9

Quality Control

Our 6,8,11,13-Abietatetrene-18-Oic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profile determination by chromatographic methods, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your technical requirements.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Pale yellow to yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%

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