Description

11β,13-Dihydrotaraxinic Acid is a specialized sesquiterpene lactone derivative, a key intermediate in the synthesis of bioactive compounds. This high-purity chemical is valued for its consistent quality and structural integrity, which are critical for advanced research and development. It is primarily sought by pharmaceutical, nutraceutical, and fine chemical industries for use in synthetic pathways and as a reference standard.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Reference Standard: Used for analytical method development, validation, and quality control in laboratory settings.
• Natural Product Research: Serves as a purified compound for studying the structure-activity relationships of sesquiterpene lactones.
• Nutraceutical Development: Investigated as a potential bioactive ingredient in advanced dietary supplement formulations.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to create complex molecular architectures.

Basic Information

Product Name	11β,13-Dihydrotaraxinic Acid
CAS No.	1274668-83-5
Molecular Formula	C15H20O5
Molecular Weight	280.32 g/mol
Synonyms	11β,13-Dihydrotaraxinic acid; 11β,13-Dihydrolactucin-8-O-acetate; Taraxinic acid, 11β,13-dihydro-; (3aR,4S,9aR,9bS)-4-(Acetyloxy)-3a,4,5,9a-tetrahydro-3,9-dimethyliden-2-oxo-2H,3H,8H-azuleno[6,5-b]furan-8-carboxylic acid; 8-Acetoxy-11β,13-dihydrolactucin
EINECS	Contact for details

Quality Control

Our 11β,13-Dihydrotaraxinic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%

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