Description

(22E,24R)-6β-Chloro-5α-Stigmast-22-Ene-3β,5-Diol is a halogenated sterol derivative with a unique chemical structure, making it a valuable intermediate for advanced organic synthesis. This compound matters for its role in the research and development of novel pharmaceutical agents and bioactive molecules, particularly in steroid chemistry. It is needed by R&D laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and life science sectors seeking to develop new therapeutic or bioactive compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and receptor binding assays.
• Agrochemical Development: Serves as an intermediate for creating new plant growth regulators or specialized pesticides.
• Academic & Industrial R&D: Fundamental material for organic chemists exploring new chemical reactions and synthesizing complex natural product analogs.
• Fine Chemical Synthesis: Intermediate for producing high-value, specialty chemicals with specific steroidal frameworks.

Basic Information

Item	Details
Product Name	(22E,24R)-6β-Chloro-5α-Stigmast-22-Ene-3β,5-Diol
CAS No.	65527-21-1
Molecular Formula	C29H49ClO2
Molecular Weight	465.16 g/mol
Synonyms	6β-Chloro-5α-stigmast-22-ene-3β,5-diol; (22E,24R)-6β-Chloro-5α-stigmast-22-ene-3β,5-diol; 6β-Chloro-5α-stigmast-22-en-3β,5-diol; 65527-21-1; 5α-Stigmast-22-ene-3β,5-diol, 6β-chloro-; Sterol derivative C29H49ClO2; Halogenated stigmastane diol
EINECS	Contact for details

Quality Control

Our (22E,24R)-6β-Chloro-5α-Stigmast-22-Ene-3β,5-Diol is produced under a strict quality management system. Each batch undergoes rigorous 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 to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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