Description

17β-Hydroxyestr-4-En-3-One o-(2-Nitrophenyl)Oxime is a specialized steroid derivative oxime compound, primarily utilized as a key intermediate in advanced pharmaceutical synthesis and research. This compound is valued for its precise molecular structure, which enables the development of novel therapeutic agents and facilitates critical biochemical studies. It is essential for R&D laboratories and production facilities focused on endocrinology, steroid chemistry, and the development of hormone-related pharmaceuticals.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in biochemical and pharmacological research to study hormone receptor interactions and metabolic pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Organic Synthesis: Employed in advanced organic chemistry for the construction of novel molecular architectures with specific biological activity.

Basic Information

Product Name	17β-Hydroxyestr-4-En-3-One o-(2-Nitrophenyl)Oxime
CAS No.	64584-78-7
Molecular Formula	C25H30N2O3
Molecular Weight	406.52 g/mol
Synonyms	Testosterone 3-(O-2-Nitrophenyl)oxime; 17β-Hydroxyandrost-4-en-3-one 3-(O-2-nitrophenyl)oxime; Estr-4-en-3-one, 17β-hydroxy-, O-(2-nitrophenyl)oxime; Androst-4-en-3-one, 17β-hydroxy-, 3-(O-2-nitrophenyl)oxime; Testosterone O-(2-Nitrophenyl)oxime; 17β-Hydroxyestr-4-en-3-one O-(2-nitrophenyl)oxime
EINECS	Contact for details

Quality Control

Our 17β-Hydroxyestr-4-En-3-One o-(2-Nitrophenyl)Oxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 incompatible materials and sources of ignition.

Specification

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