Description

Acetyllithocholic Acid is a key derivative of lithocholic acid, a primary bile acid, modified by acetylation. This chemical modification enhances its utility as a versatile intermediate in advanced pharmaceutical research and synthesis. It is particularly valuable for researchers and manufacturers in the life sciences sector who require high-purity building blocks for developing steroid-based therapeutics and biochemical probes.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel steroid-based drugs and therapeutic agents.
• Biochemical Research: Used as a reference standard or a molecular tool in metabolic pathway studies and bile acid research.
• Chemical Synthesis: Acts as a versatile building block for the preparation of more complex, functionalized steroid derivatives.
• Analytical Standard: Employed in analytical laboratories for method development, calibration, and quality control testing in pharmaceutical analysis.

Basic Information

Product Name	Acetyllithocholic Acid
CAS No.	4057-84-5
Molecular Formula	C26H42O4
Molecular Weight	418.61 g/mol
Synonyms	3α-Acetoxy-5β-cholan-24-oic Acid; 3α-Acetoxycholanic Acid; 3α-Acetoxy-5β-cholanic Acid; Lithocholic Acid 3-Acetate; 3-Acetyloxycholan-24-oic Acid; 3α-Acetoxy-5β-cholan-24-oic Acid; 3-Acetoxylithocholic Acid
EINECS	Contact for details

Quality Control

Our Acetyllithocholic Acid is produced and tested under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, related substances, and residual solvents. We adhere to high standards suitable for research and development applications.

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 tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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