Description

(24ξ)-1,10-Secoergosta-5,7,9,22-Tetren-3-Ol Acetate is a high-purity, synthetic steroidal derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical chemical intermediate for the synthesis of novel therapeutic agents, particularly those targeting metabolic and hormonal pathways. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the production of active pharmaceutical ingredients (APIs) and reference standards.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex steroidal drugs and investigational new chemical entities.
• Research & Development: Used as a reference standard or precursor in academic and industrial research focused on steroid chemistry, receptor binding studies, and metabolic pathway analysis.
• Active Pharmaceutical Ingredient (API) Synthesis: Employed in the controlled production of specific steroidal APIs under current Good Manufacturing Practice (cGMP) conditions.
• Biochemical Research: Utilized in studies investigating vitamin D analogs, secosteroids, and their biological activities.
• Process Development: Serves as a model compound for developing and optimizing scalable synthetic routes in process chemistry.

Basic Information

Product Name	(24ξ)-1,10-Secoergosta-5,7,9,22-Tetren-3-Ol Acetate
CAS No.	55637-49-5
Molecular Formula	C₃₀H₄₄O₂
Molecular Weight	436.68 g/mol
Synonyms	1,10-Secoergosta-5,7,9(11),22-tetraen-3-ol, 24ξ-, acetate; (24ξ)-1,10-Secoergosta-5,7,9(11),22-tetraen-3-yl acetate; 24ξ-Ergosta-5,7,9(11),22-tetraen-3β-ol acetate (1,10-seco); Secoergostatetraenol Acetate; Vitamin D4 Acetate Derivative; Previtamin D4 Acetate Isomer; Steroid Intermediate 55637-49-5
EINECS	Contact for details

Quality Control

Our production of (24ξ)-1,10-Secoergosta-5,7,9,22-Tetren-3-Ol Acetate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC profiles. Quality is verified against established in-house specifications, with options available for cGMP-grade material upon request to support regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere when appropriate to prevent degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Solvent Residues (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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