Description

Catalpalactone is a high-purity, specialized lactone compound with the CAS registry number 1585-68-8. This fine chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific stereochemistry and functional group reactivity. It is essential for research and development chemists in the pharmaceutical, agrochemical, and fragrance industries seeking to create novel, high-value molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific stereochemical configurations.
• Flavor & Fragrance Ingredient: Acts as a precursor for musk-like odorants and other specialty aroma chemicals.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural products and novel heterocyclic compounds.
• Material Science Research: Investigated as a monomer or modifying agent for specialty polymers and advanced materials.

Basic Information

Product Name	Catalpalactone
CAS No.	1585-68-8
Molecular Formula	C15H14O3
Molecular Weight	242.27 g/mol
Synonyms	Catalpalactone; 6-(3,4-Dimethoxyphenyl)-5,6-dihydro-2H-pyran-2-one; 5,6-Dihydro-6-(3,4-dimethoxyphenyl)-2H-pyran-2-one; NSC 163023; 2H-Pyran-2-one, 5,6-dihydro-6-(3,4-dimethoxyphenyl)-; 6-(3,4-Dimethoxyphenyl)-5,6-dihydro-2-pyranone
EINECS	Contact for details

Quality Control

Our Catalpalactone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

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