Description

D4-19-Norandrosterone Glucuronide Sodium Salt is a high-purity, stable isotope-labeled internal standard critical for advanced analytical chemistry. This compound is essential for ensuring the accuracy and reliability of quantitative mass spectrometry analyses in doping control and clinical research. It is primarily utilized by analytical laboratories, forensic toxicology facilities, and pharmaceutical R&D departments engaged in the precise measurement of steroid metabolites.

Application

• Internal Standard for LC-MS/MS: Primary application as a deuterated internal standard for the accurate quantification of 19-norandrosterone glucuronide in biological matrices like urine and serum.
• Doping Control Analysis: Critical reference material for World Anti-Doping Agency (WADA)-accredited laboratories testing for the misuse of nandrolone and related anabolic steroids.
• Clinical Research & Endocrinology: Used in studies investigating steroid metabolism, endocrine disorders, and the pharmacokinetics of anabolic agents.
• Forensic Toxicology: Employed in confirmatory testing protocols for anabolic steroid detection in forensic casework.
• Method Development & Validation: Serves as a key component in developing, optimizing, and validating new analytical methods for steroid detection.
• Pharmaceutical Quality Control: Potential use in the quality control of pharmaceutical products containing related steroid compounds.

Basic Information

Product Name	D4-19-Norandrosterone Glucuronide Sodium Salt
CAS No.	682355-44-8
Molecular Formula	C25H33D4NaO9
Molecular Weight	Contact for details
Synonyms	19-Norandrosterone Glucuronide-d4 Sodium Salt; 3α-Hydroxy-5α-estran-17-one 3-Glucuronide-d4 Sodium Salt; D4-19-NAG Sodium Salt; 19-Norandrosterone-3-Glucuronide-d4 Sodium Salt; 5α-Estran-3α-ol-17-one 3-Glucuronide-d4 Sodium Salt; Deuterated 19-Norandrosterone Glucuronide Sodium Salt; 19-Norandrosterone-d4 Glucuronide Sodium Salt
EINECS	Contact for details

Quality Control

Our D4-19-Norandrosterone Glucuronide Sodium Salt is manufactured under strict quality systems to ensure the high purity and isotopic enrichment required for analytical standards. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity by HPLC, isotopic purity (D-enrichment), and identity confirmation. We adhere to relevant industry guidelines for reference materials to ensure reliable and reproducible performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Chemical Purity	≥ 90%
Water Content (KF)	≤ 5.0%
Solubility	Soluble in methanol, water

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