Description

Cholestanone Oxime Acetate 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 molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for chemists and researchers in the pharmaceutical, biotechnology, and academic sectors who require reliable, high-quality intermediates for synthesis and process development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for exploring new chemical entities and reaction pathways in steroid chemistry.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for high-value applications.
• Biochemical Research: Utilized in studies involving steroid hormone analogs and metabolic pathway investigations.
• Reference Standard: Serves as a chromatographic or spectroscopic standard for analytical method development and quality control.

Basic Information

Product Name	Cholestanone Oxime Acetate
CAS No.	26988-10-3
Molecular Formula	C₂₉H₄₉NO₂
Molecular Weight	443.71 g/mol
Synonyms	5α-Cholestan-3-one Oxime Acetate; Cholestan-3-one Oxime Acetate; 3-(Acetyloxyimino)-5α-cholestane; 5α-Cholestan-3-one, O-acetyloxime; (5α)-Cholestan-3-one O-acetyloxime; 3-(Acetoxyimino)cholestane; Cholestanone acetate oxime
EINECS	Contact for details

Quality Control

Our Cholestanone Oxime Acetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

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

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