Description

Dehydrochromolaenin is a specialized sesquiterpene lactone compound of significant interest in advanced chemical research and development. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in synthetic organic chemistry. It is primarily utilized by research institutions and pharmaceutical development teams focused on novel bioactive compound synthesis and natural product derivatization.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel therapeutic agents and bioactive molecules.
• Natural Product Research: Used as a reference standard and starting material for the study and semi-synthesis of complex sesquiterpene lactones.
• Chemical Synthesis: Acts as a versatile building block for constructing complex molecular architectures in medicinal chemistry programs.
• Biochemical Research: Employed in studies investigating structure-activity relationships (SAR) and biological pathways.
• Reference Standard: Provides a high-purity compound for analytical method development, validation, and quality control in laboratory settings.

Basic Information

Product Name	Dehydrochromolaenin
CAS No.	20013-76-7
Molecular Formula	C19H22O5
Molecular Weight	330.38 g/mol
Synonyms	Dehydrochromolaenin; 2,3-Didehydrochromolaenin; (3aR,4S,9aR,9bS)-4-(Acetyloxy)-3a,4,5,6,9a,9b-hexahydro-3H-azuleno[4,5-b]furan-2,7,9(8H)-trione; Azuleno[4,5-b]furan-2,7,9(3H,8H)-trione, 4-(acetyloxy)-3a,4,5,6,9a,9b-hexahydro-, (3aR,4S,9aR,9bS)-; Chromolaenin derivative
EINECS	Contact for details

Quality Control

Our Dehydrochromolaenin is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, verified by advanced analytical techniques including HPLC and NMR. We adhere to cGMP principles where applicable to support our clients' research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
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.