Description

3,4-Dihydroxybenzoic Acid 11-Hydroxy-12-Oxoabieta-5,7,9(11),13-Tetraene-19-Yl Ester is a specialized diterpenoid ester derived from protocatechuic acid and an oxidized abietane skeleton. This compound matters as a high-value synthetic intermediate and a scaffold for developing novel bioactive molecules with potential pharmacological properties. It is primarily needed by research institutions and pharmaceutical companies focused on medicinal chemistry, natural product synthesis, and the development of new therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate in the synthesis of novel drug candidates, particularly for anti-inflammatory, antimicrobial, or anticancer activity studies.
• Medicinal Chemistry: Used as a complex scaffold for structure-activity relationship (SAR) studies and molecular modification to optimize biological activity.
• Natural Product Synthesis: Acts as a target molecule or intermediate in the total or semi-synthesis of complex diterpenoid natural products.
• Biochemical Research: Employed as a tool compound to investigate specific enzymatic pathways or biological mechanisms.
• Reference Standard: Used as a high-purity analytical standard for quality control and identification in related chemical processes.

Basic Information

Product Name	3,4-Dihydroxybenzoic Acid 11-Hydroxy-12-Oxoabieta-5,7,9(11),13-Tetraene-19-Yl Ester
CAS No.	66700-66-1
Molecular Formula	C27H30O6
Molecular Weight	450.52 g/mol
Synonyms	11-Hydroxy-12-oxoabieta-5,7,9(11),13-tetraen-19-yl 3,4-dihydroxybenzoate; Protocatechuic Acid Abieta-5,7,9(11),13-tetraene-19-yl Ester Derivative; 12-Oxoabieta-5,7,9(11),13-tetraene-19-yl 3,4-dihydroxybenzoate; Abietane Diterpenoid Ester; CAS 66700-66-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a typical purity of ≥95% (by HPLC), suitable for research and development purposes. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request. Custom synthesis and purification to meet specific research-grade or cGMP standards can be discussed.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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