Description

(3β)-3-(Acetyloxy)-Chol-5-Ene-24-Carboxylic Acid Ethyl Ester is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of complex bioactive molecules, offering a versatile chemical scaffold for targeted modifications. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel steroid-based therapeutics and research compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel steroid drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial research for exploring new synthetic pathways and structure-activity relationships (SAR) in medicinal chemistry.
• Fine Chemical Synthesis: Employed as a specialized building block for creating complex, high-value steroidal compounds for various applications.
• Biochemical Studies: Utilized as a standard or reference material in analytical and metabolic studies involving sterol pathways.

Basic Information

Product Name	(3β)-3-(Acetyloxy)-Chol-5-Ene-24-Carboxylic Acid Ethyl Ester
CAS No.	75861-02-8
Molecular Formula	C31H50O4
Molecular Weight	486.73 g/mol
Synonyms	Ethyl 3β-Acetoxychol-5-en-24-oate; 3β-Acetoxy-5-cholen-24-oic Acid Ethyl Ester; Ethyl 3β-Acetoxy-5-cholen-24-oate; 24-Carbethoxy-3β-acetoxychol-5-ene; (3β)-3-(Acetyloxy)-Chol-5-Ene-24-Carboxylic Acid Ethyl Ester; 3β-Acetoxychol-5-en-24-oic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our (3β)-3-(Acetyloxy)-Chol-5-Ene-24-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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