Description

Dehydroheliobuphthalmin is a specialized organic compound belonging to the class of sesquiterpene lactones. This high-purity intermediate is critical for advanced pharmaceutical research and the synthesis of complex bioactive molecules. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality building blocks for their processes.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in pharmacological and biological activity studies.
• Fine Chemical Synthesis: Serves as a crucial building block for constructing complex organic molecules with specific stereochemistry.
• Agrochemical Development: Investigated as an intermediate for creating new crop protection agents with unique modes of action.
• Academic Research: Employed in university and institutional labs for methodological development and natural product synthesis.

Basic Information

Product Name	Dehydroheliobuphthalmin
CAS No.	103001-05-4
Molecular Formula	C15H18O3
Molecular Weight	246.30 g/mol
Synonyms	Dehydroheliobuphthalmin; 103001-05-4; (3aR,4S,9bS)-8-Hydroxy-4-methyl-3,3a,4,9b-tetrahydroazuleno[6,5-b]furan-2,5-dione; 3,3a,4,9b-Tetrahydro-8-hydroxy-4-methyl-azuleno[6,5-b]furan-2,5-dione; Azuleno[6,5-b]furan-2,5-dione, 3,3a,4,9b-tetrahydro-8-hydroxy-4-methyl-, (3aR,4S,9bS)-; Heliobuphthalmin derivative
EINECS	Contact for details

Quality Control

Our Dehydroheliobuphthalmin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the stringent requirements of research and industrial applications. 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (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.