Description

(5Z,7E)-9,10-Secochola-5,7,10(19)-Triene-3β,24-Diol CAS NO 40013-89-6 is a high-purity, synthetic seco-steroid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard for the synthesis and study of novel vitamin D analogs and other steroidal molecules. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require precise, reliable building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the production of novel vitamin D3 analogs and other therapeutic steroidal compounds.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related steroid-based APIs and products.
• Biochemical Research: Employed in academic and industrial R&D to study steroid metabolism, receptor binding, and biological activity pathways.
• Fine Chemical Synthesis: Serves as a specialized building block for constructing complex molecular architectures in custom synthesis projects.
• Nutraceutical Development: Investigated for potential applications in the development of advanced dietary supplements targeting bone health and calcium regulation.

Basic Information

Item	Details
Product Name	(5Z,7E)-9,10-Secochola-5,7,10(19)-Triene-3β,24-Diol
CAS No.	40013-89-6
Molecular Formula	C27H44O2
Molecular Weight	400.64 g/mol
Synonyms	9,10-Secocholesta-5,7,10(19)-triene-3β,24-diol; (24R)-9,10-Secocholesta-5,7,10(19)-triene-3β,24-diol; 24-Hydroxyprovitamin D3; 24-Hydroxy-7-dehydrocholesterol; 3β,24-Dihydroxy-9,10-secocholesta-5,7,10(19)-triene
EINECS	Contact for details

Quality Control

Our (5Z,7E)-9,10-Secochola-5,7,10(19)-Triene-3β,24-Diol is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and cGMP-grade material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture uptake. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
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.