Description

7-Oxo-5α-Cholestane-3β-Ol Acetate is a high-purity steroidal derivative, specifically a cholestane-based compound, that serves as a critical intermediate in advanced organic synthesis. Its value lies in its defined molecular structure, which provides a versatile scaffold for the research and development of novel bioactive molecules. This product is essential for pharmaceutical R&D laboratories, academic institutions, and fine chemical manufacturers focused on steroid chemistry, drug discovery, and the synthesis of complex natural products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition assays.
• Organic Synthesis: Serves as a versatile chiral starting material for the preparation of complex natural products and specialized fine chemicals.
• Academic & R&D: Employed in university and institutional laboratories for methodological development in steroid chemistry.
• Reference Standard: Utilized for analytical method development, calibration, and quality control in pharmaceutical analysis.

Basic Information

Product Name	7-Oxo-5α-Cholestane-3β-Ol Acetate
CAS No.	6038-71-7
Molecular Formula	C₂₉H₄₈O₃
Molecular Weight	444.70 g/mol
Synonyms	3β-Acetoxy-7-oxo-5α-cholestane; 5α-Cholestan-3β-ol-7-one, acetate; 7-Keto-5α-cholestan-3β-yl acetate; Cholestane-3β,7-diol, 3-acetate, 7-oxo-; (3β)-3-(Acetyloxy)-7-oxocholestane; 7-Oxocholestanyl acetate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques including HPLC, GC, and NMR to confirm identity and purity. Certificates of Analysis (COA) with detailed chromatographic data are available upon request. We adhere to strict in-house quality management protocols to ensure batch-to-batch consistency and reliability for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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