Overview

Ephedrine HCl Powder is the hydrochloride salt of (1R,2S)-2-methylamino-1-phenyl-1-propanol, commonly listed under CAS 50-98-6 and supplied as a certified or analytical reference material. It is a sympathomimetic, phenethylamine-related compound used in controlled laboratory environments for identity confirmation, calibration, and method validation rather than any human or veterinary application. In catalog contexts, it is typically positioned as a research and forensic standard for regulated analytical workflows.sigmaaldrich+3

Chemical & Physical Properties

Ephedrine HCl is commonly described as a white crystalline powder or colorless crystalline material, which makes it suitable for accurate weighing and preparation of reference solutions. For analytical work, polar solvents are typically used for stock preparation and dilution, and containers should be kept tightly sealed to avoid moisture uptake.chemicalbook

Primary Research Applications

Ephedrine HCl Powder is used as a reference standard in forensic toxicology, pharmaceutical analysis, and method development for HPLC, LC-MS/MS, and GC-MS workflows. It supports confirmation of identity, quantitative calibration, impurity profiling, and system suitability checks in controlled laboratory settings. Relevant fields include analytical chemistry, clinical toxicology, and pharmaceutical quality control, where a well-characterized standard is required. All use should remain strictly within research and laboratory environments.pmc.ncbi.nlm.nih+3

Storage & Stability

For best stability, keep Ephedrine HCl Powder in a tightly sealed container in a cool, dry location and minimize repeated opening of the vial. Refrigerated storage is preferred for long-term retention, especially for reference-standard lots used in validated methods. Follow routine QC practices, including lot tracking and COA review, before use in analytical assays.sigmaaldrich+1

Closing Statement

This product is intended strictly for laboratory and research use as a chemical reference standard. Supporting documentation such as a Certificate of Analysis and analytical report should be reviewed before use in any validated procedure. Internal safety procedures and local legal requirements must always govern handling and storage.sigmaaldrich+1

2.6 Mandatory Disclaimer (VERBATIM)
⚠️ DISCLAIMER:
This product is sold strictly for laboratory and research purposes only. It is NOT intended for human or veterinary consumption, diagnostic use, or any application involving living organisms. All customers must be qualified and trained laboratory professionals. Buyer assumes all responsibility for safe handling, storage, and legal compliance in accordance with their local, state, and federal regulations. Always use appropriate personal protective equipment (PPE) and work within a properly ventilated fume hood.