Description

3β-Acetyloxy-5-Hydroxy-5α-Cholestan-6-One Oxime is a high-purity, synthetic steroid derivative with a defined oxime functional group. This compound serves as a critical advanced intermediate in the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily required by pharmaceutical R&D laboratories and fine chemical synthesis facilities for process development and analytical reference standards.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Employed in the development of novel chemical entities (NCEs) for high-value applications in life sciences.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for quality control and method validation in analytical laboratories.
• Academic Research: Utilized in university and institutional labs for organic chemistry research and teaching advanced synthetic methodologies.

Basic Information

Product Name	3β-Acetyloxy-5-Hydroxy-5α-Cholestan-6-One Oxime
CAS No.	14026-21-2
Molecular Formula	C₂₉H₄₉NO₄
Molecular Weight	475.71 g/mol
Synonyms	3β-Acetoxy-5-hydroxy-5α-cholestan-6-one oxime; 5α-Cholestan-6-one, 3β-(acetyloxy)-5-hydroxy-, oxime; (3β,5α)-3-(Acetyloxy)-5-hydroxy-cholestan-6-one oxime; 3β-Acetyloxy-5α-hydroxy-cholestan-6-one oxime; 5α-Cholestane-3β,5-diol-6-one 3-acetate oxime; 6-Oximino-5α-cholestane-3β,5-diol 3-acetate
EINECS	Contact for details

Quality Control

Our 3β-Acetyloxy-5-Hydroxy-5α-Cholestan-6-One Oxime is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.