Description

Rubrosterone CAS NO 19466-41-2 is a naturally occurring steroidal compound belonging to the ecdysteroid class, known for its unique biological activity. This high-purity chemical is valued in research and development for its potential anabolic and adaptogenic properties without significant androgenic side effects. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and sports nutrition industries for product formulation and advanced metabolic studies.

Application

• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of specialized steroidal drugs and therapeutic agents.
• Dietary Supplements: Incorporated into formulations for muscle support, performance enhancement, and overall metabolic health products.
• Research & Development: Used in biochemical and pharmacological studies to investigate its effects on protein synthesis, cell signaling, and metabolic pathways.
• Veterinary Applications: Potential use in veterinary medicine for improving lean mass and recovery in animals.
• Cosmeceuticals: Explored in topical formulations for potential skin-rejuvenating and anti-aging properties.

Basic Information

Product Name	Rubrosterone
CAS No.	19466-41-2
Molecular Formula	C₂₇H₄₄O₇
Molecular Weight	480.64 g/mol
Synonyms	Rubrosterone; 5β-Hydroxy-14α-methyl-5β-cholest-7-en-6-one; 14α-Methyl-5β-cholest-7-ene-5β,6β-diol-6-one; 14α-Methyl-5β-cholest-7-en-5β,6β-diol-6-one; 5β,6β-Dihydroxy-14α-methyl-5β-cholest-7-en-6-one; (5β,14α)-5,6-Dihydroxy-14-methylcholest-7-en-6-one; Ecdysteroid analogue
EINECS	Contact for details

Quality Control

Our Rubrosterone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets stringent specifications for research and commercial use. Certificates of Analysis (COA) documenting purity, identity, and safety parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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