Description

9,10-Secocholesta-5(10),6,8-Triene-1,3,25-Triol, (1α,3β,6E)- (9Ci) is a high-purity, synthetic secosteroid derivative of significant research interest. This compound serves as a critical advanced pharmaceutical intermediate and a valuable reference standard in analytical chemistry. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and manufacturers of fine chemicals for the development of novel therapeutic agents and metabolic studies.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Reference Standard: Certified material for analytical method development, validation, and quality control (QC) in pharmaceutical and research laboratories.
• Biochemical Research: Probe for studying steroid metabolism, enzyme activity, and receptor-ligand interactions in metabolic pathways.
• Fine Chemical Synthesis: Starting material or intermediate for the preparation of more complex, functionalized secosteroid derivatives.
• Academic & Discovery Research: Used in universities and R&D centers for investigating the biological activity and chemical properties of modified sterols.

Basic Information

Product Name	9,10-Secocholesta-5(10),6,8-Triene-1,3,25-Triol, (1α,3β,6E)- (9Ci)
CAS No.	96862-25-8
Molecular Formula	C₂₇H₄₂O₃
Molecular Weight	414.62 g/mol
Synonyms	(1α,3β,6E)-9,10-Secocholesta-5(10),6,8-triene-1,3,25-triol; 1α,3β,25-Trihydroxy-9,10-secocholesta-5(10),6,8-triene; 25-Hydroxyprovitamin D3; 25-Hydroxy-7-dehydrocholesterol derivative; Secosteroid triol intermediate; (6E)-1α,3β,25-Trihydroxy-9,10-secocholesta-5(10),6,8-triene
EINECS	Contact for details

Quality Control

Our 9,10-Secocholesta-5(10),6,8-Triene-1,3,25-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for advanced intermediates intended for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.