Description

4,4-Dimethyl-5α-Cholestan-3-One Oxime is a high-purity steroidal oxime derivative, serving as a critical intermediate in advanced organic synthesis. Its value lies in providing a functionalized steroid backbone for the research and development of novel pharmaceutical compounds and bioactive molecules. This product is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries seeking to explore new therapeutic pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a precursor or standard in metabolic pathway studies and hormone receptor research.
• Fine Chemical Synthesis: Serves as a versatile chiral intermediate for constructing complex molecular architectures in asymmetric synthesis.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Material Science Research: Investigated for potential use in creating specialized organic materials and liquid crystals.

Basic Information

Product Name	4,4-Dimethyl-5α-Cholestan-3-One Oxime
CAS No.	14732-99-1
Molecular Formula	C₂₉H₅₁NO
Molecular Weight	429.73 g/mol
Synonyms	4,4-Dimethyl-5α-cholestan-3-one oxime; 5α-Cholestan-3-one, 4,4-dimethyl-, oxime; 3-(Hydroxyimino)-4,4-dimethyl-5α-cholestane; 4,4-Dimethylcholestan-3-one oxime; 4,4-Dimethyl-5α-cholestan-3β-ol oxime (related); Steroid oxime intermediate C29
EINECS	Contact for details

Quality Control

Our 4,4-Dimethyl-5α-Cholestan-3-One Oxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and development applications. A 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

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.