Description

Fenethylline-D4 Hydrochloride is a stable isotope-labeled internal standard, specifically a deuterated analog of fenethylline hydrochloride. This compound is essential for ensuring the accuracy and reliability of quantitative analytical methods, particularly in forensic and clinical toxicology. It is primarily used by analytical laboratories and research institutions for the precise detection and quantification of fenethylline in complex biological matrices.

Application

• Quantitative Analytical Standard for Liquid Chromatography-Mass Spectrometry (LC-MS/MS) and Gas Chromatography-Mass Spectrometry (GC-MS) methods.
• Internal Reference Material in forensic toxicology for the accurate analysis of fenethylline in urine, blood, and hair samples.
• Method Development and Validation in clinical research and pharmaceutical testing laboratories.
• Quality Control in the manufacturing of diagnostic kits and assays for drug-of-abuse testing.
• Metabolite Studies and pharmacokinetic research involving fenethylline.
• Calibration Standard for ensuring regulatory compliance in analytical testing (e.g., ISO/IEC 17025).

Basic Information

Product Name	Fenethylline-D4 Hydrochloride
CAS No.	1141738-12-6
Molecular Formula	C24H27D4N5O2•HCl
Molecular Weight	462.02 g/mol (approx.)
Synonyms	Fenetylline-d4 Hydrochloride; 7-[2-[(1-Methyl-2-phenylethyl)amino]ethyl]-1,3-dimethyl-d4-purine-2,6-dione hydrochloride; Amfetyline-d4 Hydrochloride; Captagon-d4 Hydrochloride; 1,3-Dimethyl-7-[2-(1-methyl-2-phenylethylamino)ethyl]-d4-xanthine Hydrochloride; Fenetylline (d4) HCl; 1,3-Dimethyl-7-[2-(α-methylphenethylamino)ethyl]-d4-xanthine Hydrochloride
EINECS	Contact for details

Quality Control

Our Fenethylline-D4 Hydrochloride is manufactured under strict quality control protocols to ensure the highest isotopic purity and chemical integrity required for sensitive analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing results for isotopic purity, chemical purity (HPLC), residual solvents, and other critical parameters. We adhere to relevant industry standards for reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥98.0%
Isotopic Purity (D4)	≥98.0 atom % D
Water Content (KF)	≤1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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