Description

(22R)-14,15α-Epoxy-17,20,22-Trihydroxy-1-Oxoergosta-2,5,24-Trien-26-Oic Acid δ-Lactone is a complex steroidal lactone derivative with significant potential as a key intermediate in advanced pharmaceutical synthesis. This compound matters for its intricate molecular architecture, which provides a versatile scaffold for developing novel bioactive molecules and research chemicals. It is primarily needed by R&D laboratories, pharmaceutical development companies, and fine chemical manufacturers focused on steroid chemistry, oncology research, and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel steroidal drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard or probe in studying enzyme inhibition, receptor binding, and metabolic pathways.
• Academic & R&D Laboratories: Employed in organic synthesis projects to explore new chemical reactions and create complex molecular libraries.
• Fine Chemical Production: Acts as a precursor for the manufacture of specialized, high-value chemical products.
• Oncology Research: Investigated for potential anti-cancer properties and as a scaffold for developing targeted therapies.
• Metabolic Studies: Utilized in research related to cholesterol metabolism and steroid hormone signaling pathways.

Basic Information

Item	Details
Product Name	(22R)-14,15α-Epoxy-17,20,22-Trihydroxy-1-Oxoergosta-2,5,24-Trien-26-Oic Acid δ-Lactone
CAS No.	50657-14-2
Molecular Formula	C₂₈H₃₆O₇
Molecular Weight	484.59 g/mol
Synonyms	14,15α-Epoxy-17,20,22-trihydroxy-1-oxoergosta-2,5,24-trien-26-oic acid δ-lactone; (22R)-Ergosta-2,5,24-trien-26-oic acid, 14,15α-epoxy-17,20,22-trihydroxy-1-oxo-, δ-lactone; 14,15α-Epoxy-17,20,22-trihydroxy-1-oxoergosta-2,5,24-trien-26-oic acid lactone; Steroidal δ-lactone derivative; 50657-14-2; UNII-9F8S4C6M2F
EINECS	Contact for details

Quality Control

Our (22R)-14,15α-Epoxy-17,20,22-Trihydroxy-1-Oxoergosta-2,5,24-Trien-26-Oic Acid δ-Lactone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request. We adhere to cGMP principles where applicable to support our clients in research and development phases.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place, ideally at controlled room temperature (15-25°C). For long-term storage, consider desiccated conditions or under an inert atmosphere to maintain stability and prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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