Description

Androstan-17-Ol, 2,3-Epoxy-1-Methyl-, Acetate, (1Alpha,2Beta,3Beta,5Al Pha,17Beta)- CAS NO 21623-48-3 is a high-purity, synthetic steroid derivative characterized by its unique 2,3-epoxy and 17-acetate functional groups. This compound is a critical advanced intermediate for the synthesis of more complex steroid-based pharmaceuticals and research compounds. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in steroid chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel steroid-based therapeutic agents.
• Research & Development: Used as a reference standard or starting material in academic and industrial research exploring steroid metabolism, receptor binding, and biological activity.
• Fine Chemical Synthesis: Serves as a precursor for the manufacture of specialized steroid derivatives with modified biological properties.
• Biochemical Studies: Employed in studies investigating enzyme inhibition, hormonal pathways, and the structure-activity relationships (SAR) of steroid molecules.

Basic Information

Product Name	Androstan-17-Ol, 2,3-Epoxy-1-Methyl-, Acetate, (1Alpha,2Beta,3Beta,5Al Pha,17Beta)-
CAS No.	21623-48-3
Molecular Formula	C22H32O4
Molecular Weight	360.49 g/mol
Synonyms	1α-Methyl-2β,3β-epoxy-5α-androstan-17β-ol Acetate; 1-Methyl-2,3-epoxyandrostan-17-ol Acetate; 17β-Acetoxy-1α-methyl-2β,3β-epoxy-5α-androstane; 1α-Methyl-2β,3β-epoxy-5α-androstan-17β-yl Acetate; 2,3-Epoxy-1-methyl-5α-androstan-17β-ol Acetate; (1α,2β,3β,5α,17β)-2,3-Epoxy-1-methyl-androstan-17-ol Acetate
EINECS	Contact for details

Quality Control

Our Androstan-17-Ol, 2,3-Epoxy-1-Methyl-, Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and synthesis use. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

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 heat and open flame.

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	≤ 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.