Description

2-Carboxy Mestanolone Methyl Ester is a high-purity synthetic steroid derivative with a specific carboxylic acid ester functionalization. This compound serves as a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in steroid chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based active pharmaceutical ingredients (APIs) and drug candidates.
• Research Chemical: Used in academic and industrial research for studying steroid metabolism, receptor binding, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Biochemical Research: Employed in the development of enzyme inhibitors and probes for investigating endocrine pathways.
• Fine Chemical Synthesis: Intermediate for the preparation of more complex, functionally modified steroid molecules for specialized applications.

Basic Information

Product Name	2-Carboxy Mestanolone Methyl Ester
CAS No.	145553-00-0
Molecular Formula	C22H32O4
Molecular Weight	360.49 g/mol
Synonyms	Mestanolone 2-carboxylic acid methyl ester; 17β-Hydroxy-17α-methyl-5α-androstan-3-one 2-carboxylic acid methyl ester; Methyl 2-carboxymestanolonate; 2-Carbomethoxymestanolone; 17α-Methyl-5α-dihydrotestosterone 2-carboxylic acid methyl ester; 2-Methoxycarbonylmestanolone
EINECS	Contact for details

Quality Control

Our 2-Carboxy Mestanolone Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all test results are provided with every shipment. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical research and production needs.

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). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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