Description

7-Oxodehydroabietic Acid is a high-purity, oxidized diterpenoid derivative of rosin acid, valued for its role as a key synthetic intermediate and reference standard. This compound is essential for researchers and manufacturers requiring precise chemical building blocks with defined stereochemistry and reactivity. It is primarily utilized in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly for anti-inflammatory and antimicrobial agents.
• Agrochemical Research: Used in developing new plant protection agents and growth regulators due to its bioactive diterpenoid skeleton.
• Chemical Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control of rosin-derived products.
• Advanced Material Synthesis: Acts as a monomer or modifying agent in the production of specialty resins, polymers, and coatings with enhanced properties.
• Flavor & Fragrance Industry: Utilized as a starting material for synthesizing complex aroma chemicals and fixatives.
• Academic & R&D: A valuable tool for organic synthesis research, studying oxidation reactions and diterpenoid chemistry.

Basic Information

Product Name	7-Oxodehydroabietic Acid
CAS No.	18684-55-4
Molecular Formula	C20H26O3
Molecular Weight	314.42 g/mol
Synonyms	7-Oxo-13-isopropylpodocarpa-8,11,13-trien-15-oic Acid; 7-Oxodehydroabietic Acid; 7-Ketodehydroabietic Acid; NSC 122047; Dehydroabietic acid, 7-oxo-; 7-Oxo-13-isopropylpodocarpa-8,11,13-trien-15-oic acid; 7-KDA
EINECS	Contact for details

Quality Control

Our 7-Oxodehydroabietic Acid is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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