Description

7A, 17A Dimethyl Androst-4-Ene-3,17 Diol is a synthetic steroid derivative with a modified androstane backbone. This compound is valued for its role as a key pharmaceutical intermediate in the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily required by research institutions and manufacturers in the pharmaceutical and life sciences sectors for the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of specialized steroid hormones and other bioactive molecules.
• Research & Development: Used in academic and industrial laboratories for pharmacological studies, structure-activity relationship (SAR) research, and metabolic pathway investigations.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Precursor for Androgen Derivatives: Utilized in the development of compounds with modified androgenic or anabolic activity for potential therapeutic applications.

Basic Information

Product Name	7A, 17A Dimethyl Androst-4-Ene-3,17 Diol
CAS No.	13950-71-5
Molecular Formula	C₂₁H₃₄O₂
Molecular Weight	318.50 g/mol
Synonyms	7α,17α-Dimethyl-4-androstene-3β,17β-diol; 7α,17α-Dimethylandrost-4-ene-3β,17β-diol; 3β,17β-Dihydroxy-7α,17α-dimethylandrost-4-ene; 7α,17α-Dimethyl-δ⁴-androstene-3β,17β-diol; 7α,17α-Dimethyl-4-androstene-3β,17β-diol; Androst-4-ene-3,17-diol, 7,17-dimethyl-, (3β,7α,17α)-; 13950-71-5
EINECS	Contact for details

Quality Control

Our 7A, 17A Dimethyl Androst-4-Ene-3,17 Diol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for pharmaceutical research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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