Description

Stigmast-4-Ene-3,6-Dione is a high-purity steroidal dione compound, identified by CAS NO 23670-94-2. This specialized intermediate is valued for its defined chemical structure, which serves as a critical building block in advanced organic synthesis. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for developing novel active pharmaceutical ingredients (APIs) and other high-value steroidal derivatives.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in research and development for creating complex organic molecules and specialty chemicals.
• Biochemical Research: Serves as a reference standard or probe in metabolic pathway studies and steroid biochemistry research.
• Material Science Precursor: Potential use in the development of advanced organic materials and liquid crystals.

Basic Information

Product Name	Stigmast-4-Ene-3,6-Dione
CAS No.	23670-94-2
Molecular Formula	C29H46O2
Molecular Weight	426.68 g/mol
Synonyms	Stigmast-4-ene-3,6-dione; 3,6-Diketostigmast-4-ene; 4-Stigmastene-3,6-dione; δ4-Stigmastene-3,6-dione; (3β,5α)-Stigmast-4-ene-3,6-dione; 23670-94-2; NSC 146063
EINECS	Contact for details

Quality Control

Our Stigmast-4-Ene-3,6-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%

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