Description

Androsta-1,4-Diene-3-One is a key steroid intermediate with significant importance in organic synthesis. This compound serves as a crucial building block for the production of various pharmaceutical and fine chemical products. It is primarily required by research institutions and manufacturers in the pharmaceutical, biotechnology, and steroid synthesis sectors.

Application

• Pharmaceutical Intermediate: A vital precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly steroidal drugs.
• Research & Development: Used in academic and industrial laboratories for the study of steroid chemistry and metabolic pathways.
• Fine Chemical Synthesis: Employed as a building block for creating complex steroid derivatives and other high-value specialty chemicals.
• Biochemical Research: Utilized in studies related to hormone receptors, enzyme inhibitors, and metabolic processes.

Basic Information

Product Name	Androsta-1,4-Diene-3-One
CAS No.	3090-99-1
Molecular Formula	C19H26O
Molecular Weight	270.41 g/mol
Synonyms	Androsta-1,4-dien-3-one; 1,4-Androstadien-3-one; 1,4-Androstadiene-3,17-dione (related); 1-Dehydroandrostenedione; 1,4-Androstadien-17-one; 3-Oxoandrosta-1,4-diene; Androstadienone
EINECS	221-419-6

Quality Control

Our Androsta-1,4-Diene-3-One is produced 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 research and synthesis applications. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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