Description

Methylene Boldenone CAS NO 122370-91-6 is a synthetic anabolic-androgenic steroid (AAS) derivative, specifically a modified form of boldenone. This compound is valued in research and development for its unique structural properties, which allow for the study of structure-activity relationships (SAR) within the steroid class. It serves as a critical intermediate for pharmaceutical research and the synthesis of specialized steroid analogs. Target users include research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on endocrine and metabolic studies.

Application

• Pharmaceutical Research & Development: Used as a key intermediate in the synthesis and study of novel anabolic steroid compounds.
• Biochemical Studies: Employed in investigating androgen receptor binding affinity and metabolic pathways of steroid hormones.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Fine Chemical Synthesis: Acts as a specialized building block for the custom synthesis of steroidal derivatives with potential therapeutic applications.
• Metabolic Pathway Analysis: Utilized in preclinical studies to understand the biotransformation and excretion profiles of modified steroids.

Basic Information

Product Name	Methylene Boldenone
CAS No.	122370-91-6
Molecular Formula	C20H28O2
Molecular Weight	300.44 g/mol
Synonyms	1,2-Dehydro-17α-methylandrosta-1,4-dien-17β-ol-3-one; 17α-Methyl-1,2-dehydro-5α-androst-1-en-17β-ol-3-one; Methyleneboldenone; 17α-Methylboldenone; 17α-Methyldehydroboldenone
EINECS	Contact for details

Quality Control

Our Methylene Boldenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We ensure compliance with relevant research-grade material standards. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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