Description

8,13(15)-Abietadienoic Acid is a diterpenoid carboxylic acid, a key derivative of abietic acid found in rosin. This compound serves as a versatile and valuable intermediate in the synthesis of high-value specialty chemicals. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for its unique structural framework, which enables the creation of novel compounds with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel drug candidates, particularly in anti-inflammatory and antimicrobial research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its diterpenoid backbone for bioactivity.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other high-purity specialty organic compounds.
• Material Science Research: Investigated as a monomer or additive for creating bio-based polymers and resins with specific thermal or mechanical properties.
• Laboratory Reagent: Employed in academic and industrial R&D for organic synthesis and chemical studies.

Basic Information

Product Name	8,13(15)-Abietadienoic Acid
CAS No.	19402-33-6
Molecular Formula	C₂₀H₂₈O₂
Molecular Weight	300.44 g/mol
Synonyms	Abieta-8,13(15)-dien-18-oic Acid; 8,13-Abietadien-18-oic Acid; 13-Isopropylpodocarpa-8,13-dien-15-oic Acid; Dehydroabietic Acid (common isomer reference); 1-Phenanthrenecarboxylic Acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aR,10aR)-; Rosin Acid Derivative; Diterpenoid Acid
EINECS	Contact for details

Quality Control

Our 8,13(15)-Abietadienoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as an organic acid that is easily oxidized (store under inert atmosphere), it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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