Description

(20ξ)-19-Acetyloxy-2,16-Didehydrocuran-17-Oic Acid Methyl Ester is a high-purity, specialized organic compound of significant interest in advanced chemical synthesis and pharmaceutical research. Its complex steroidal-like structure makes it a valuable intermediate for the development of novel bioactive molecules and fine chemicals. This product is primarily targeted at research institutions and industrial laboratories engaged in medicinal chemistry, process development, and the synthesis of complex natural product derivatives.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Process Chemistry: Employed in route scouting and optimization for the scalable production of complex organic molecules.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic Research: Utilized in universities and research institutes for studies in organic synthesis, natural product chemistry, and chemical biology.

Basic Information

Product Name	(20ξ)-19-Acetyloxy-2,16-Didehydrocuran-17-Oic Acid Methyl Ester
CAS No.	56114-74-0
Molecular Formula	C24H30O5
Molecular Weight	398.50 g/mol
Synonyms	Methyl (20ξ)-19-acetoxy-2,16-didehydrocuran-17-oate; 19-Acetoxy-2,16-didehydrocuran-17-oic acid methyl ester; Curan-17-oic acid, 19-(acetyloxy)-2,16-didehydro-, methyl ester, (20ξ)-; (20ξ)-19-Acetoxy-2,16-didehydrocuran-17-oic acid methyl ester; 2,16-Didehydro-19-acetyloxycuran-17-oic acid methyl ester
EINECS	Contact for details

Quality Control

Our (20ξ)-19-Acetyloxy-2,16-Didehydrocuran-17-Oic Acid Methyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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 heat, open flames, and incompatible materials. The container should be kept tightly sealed when not in use to protect the product from moisture and atmospheric contaminants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.