Description

2-Methylestrone is a synthetic steroid derivative, specifically a methylated analog of the natural estrogen estrone. This compound serves as a crucial pharmaceutical intermediate and a valuable reference standard in research and development. It is primarily utilized by manufacturers and research institutions in the pharmaceutical, biotechnology, and life sciences sectors for the synthesis of more complex steroid-based molecules and for analytical purposes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of advanced steroid-based active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and starting material in biochemical and pharmacological research, particularly in endocrinology.
• Analytical Chemistry: Serves as a high-purity standard for method development and validation in chromatographic analysis (e.g., HPLC, GC).
• Biochemical Studies: Employed in studies investigating estrogen receptor binding, metabolism, and structure-activity relationships (SAR).
• Academic Research: Utilized in university and institutional labs for teaching and advanced research projects in organic and medicinal chemistry.

Basic Information

Product Name	2-Methylestrone
CAS No.	2626-12-2
Molecular Formula	C19H24O2
Molecular Weight	284.39 g/mol
Synonyms	2-Methylestra-1,3,5(10)-trien-3-ol-17-one; 2-Methyl-1,3,5(10)-estratrien-3-ol-17-one; 2-Methyl-17-oxoestra-1,3,5(10)-trien-3-ol; 2-ME1; 2-Methyloestrone; 2-Methyl-estrone
EINECS	Contact for details

Quality Control

Our 2-Methylestrone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

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)	Total impurities ≤ 2.0%

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