Description

Equilin Methyl Ether is a high-purity steroid derivative and a key synthetic intermediate in pharmaceutical research and development. Its primary value lies in its role as a versatile building block for the synthesis of more complex steroidal compounds, including potential active pharmaceutical ingredients (APIs). This product is essential for R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking reliable, high-quality raw materials for synthesis and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of steroidal drugs and hormone analogs.
• Research & Development: Used in academic and industrial laboratories for medicinal chemistry research and the development of new therapeutic compounds.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Fine Chemical Synthesis: Employed as a specialized building block for creating complex organic molecules in custom synthesis and contract manufacturing.

Basic Information

Product Name	Equilin Methyl Ether
CAS No.	6030-83-7
Molecular Formula	C19H24O2
Molecular Weight	284.39 g/mol
Synonyms	3-Methoxyestra-1,3,5(10),6,8-pentaen-17-one; 3-Methoxy-1,3,5(10),6,8-estrapentaen-17-one; 3-Methoxyestra-1,3,5(10),6,8-pentaene-17-one; Equilin 3-methyl ether; 17-Oxo-3-methoxyestra-1,3,5(10),6,8-pentaene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced techniques such as HPLC, GC, and NMR to confirm identity, purity, and the absence of critical impurities. Certificates of Analysis (COA) detailing all test results are available upon request. We adhere to strict quality management protocols to ensure batch-to-batch consistency and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

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%; Total impurities ≤ 1.5%

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