Description

5α-Androstan-3-One Oxime CAS NO 14546-37-3 is a high-purity steroid derivative oxime, serving as a critical synthetic intermediate and reference standard in advanced organic chemistry. Its defined molecular structure is essential for research and development in the synthesis of novel bioactive compounds. This product is primarily targeted at pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in steroid chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Research Chemical: Used as a reference standard and starting material in academic and industrial research exploring steroid hormone pathways and receptor interactions.
• Fine Chemical Synthesis: Employed in the preparation of specialized steroid derivatives for biochemical and pharmacological studies.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for method development and quality control in analytical laboratories (HPLC, GC-MS).

Basic Information

Product Name	5α-Androstan-3-One Oxime
CAS No.	14546-37-3
Molecular Formula	C₁₉H₃₁NO
Molecular Weight	289.46 g/mol
Synonyms	5α-Androstan-3-one, oxime; Androstan-3-one oxime (5α-); 3-Oximino-5α-androstane; 5α-Androstane-3-one oxime; 3-(Hydroxyimino)-5α-androstane; Etiocholan-3-one oxime (5α-); 5α-Androstan-3β-ol oxime (related isomer); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 5α-Androstan-3-One Oxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods (IR, NMR) and purity determination by chromatographic techniques (HPLC). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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 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
Purity (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
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.