Category
Testosterone
CAS Number
2484-30-2
Molecular Formula
C₁₉H₂₆O₂
Molecular Weight
286.41 g/mol
Synonym

(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one; Delta6-Testosterone; δ6-Testosterone; Testosterone-6-ene; 17β-Hydroxyandrosta-4,6-dien-3-one; Testosterone Related Compound I (As per USP Commenting Opening 50(5)); 17beta-Hydroxyandrosta-4,6-dien-3-one

Keywords
Fine Chemicals
Pharmaceutical Standards
Impurities
Intermediates
slide.1
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Testosterone EP Impurity I is a specified related substance identified in the European Pharmacopoeia (EP) monograph for testosterone. It represents a structurally related impurity or degradation product that may form during the synthesis or storage of testosterone. In pharmaceutical quality control, it is used as a reference standard to detect, identify, and quantify trace impurities in testosterone active pharmaceutical ingredients (APIs) and formulations, ensuring compliance with regulatory purity limits and safety requirements.