Description

20-Oxo-5α,6α-Epoxypregna-16-Ene-3β-Ol Acetate is a high-purity steroid derivative and a key synthetic intermediate in the production of more complex pharmaceutical compounds. Its value lies in its defined stereochemistry and functional groups, which are critical for constructing molecules with specific biological activity. This compound is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of steroid-based therapeutics and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of active pharmaceutical ingredients (APIs), particularly in steroid hormone research and development.
• Steroid Chemistry Research: Used in academic and industrial laboratories to study structure-activity relationships and develop novel steroid analogs.
• Fine Chemical Synthesis: Serves as a precursor for creating specialized chemicals used in advanced material science and biochemical studies.
• Reference Standard: Can be utilized as a chromatographic or spectroscopic reference standard for quality control and analytical method development.

Basic Information

Product Name	20-Oxo-5α,6α-Epoxypregna-16-Ene-3β-Ol Acetate
CAS No.	14279-42-6
Molecular Formula	C23H30O5
Molecular Weight	386.49 g/mol
Synonyms	16-Dehydro-20-oxo-5α,6α-epoxypregnane-3β-ol acetate; 5α,6α-Epoxy-3β-acetoxy-16-pregnene-20-one; 3β-Acetoxy-5α,6α-epoxy-16-pregnen-20-one; 16-Pregnene-20-one, 5,6-epoxy-3-hydroxy-, 3-acetate, (5α,6α)-; Pregna-16-ene-20-one, 5,6-epoxy-3-hydroxy-, acetate, (3β,5α,6α)-; 5α,6α-Epoxypregna-16-en-20-one-3β-ol acetate
EINECS	Contact for details

Quality Control

Our 20-Oxo-5α,6α-Epoxypregna-16-Ene-3β-Ol Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis. A comprehensive 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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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