Description

Methyl-Trans Deisopropyldehydroabietate is a high-purity, modified diterpenoid derivative derived from rosin acids, offering a versatile and stable chemical backbone for advanced synthesis. This compound is valued for its consistent quality and defined molecular structure, which is critical for applications requiring precise chemical intermediates. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable and scalable raw materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly for anti-inflammatory and antimicrobial agents.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its diterpenoid structure for bioactive molecule design.
• Specialty Polymer Modifier: Acts as a functional monomer or additive to impart specific properties like hydrophobicity, thermal stability, or tackiness to resins and coatings.
• Fragrance and Flavor Chemistry: Employed as a starting material for synthesizing complex, amber-like odorants and flavoring agents.
• Adhesive Formulation: Functions as a tackifier or modifying resin in high-performance adhesive systems, particularly where enhanced aging resistance is required.
• Research & Development: A valuable standard and reagent in organic chemistry research for studying diterpene transformations and structure-activity relationships.

Basic Information

Product Name	Methyl-Trans Deisopropyldehydroabietate
CAS No.	3650-04-2
Molecular Formula	C21H30O2
Molecular Weight	314.46 g/mol
Synonyms	Methyl Deisopropyl Dehydroabietate; Methyl Dehydroabietate Derivative; Dehydroabietic Acid Methyl Ester, Deisopropyl Derivative; 13-Isopropylpodocarpa-8,11,13-trien-15-oic Acid, Methyl Ester; Methyl 13-Isopropylpodocarpa-8,11,13-trien-15-oate; Rosin Derivative ME; Abietic Acid Derivative Ester
EINECS	Contact for details

Quality Control

Our Methyl-Trans Deisopropyldehydroabietate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic and spectroscopic methods, to verify identity and assay. Certificates of Analysis (COA) documenting full specifications are provided with every shipment to support your quality assurance and regulatory compliance 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 oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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