Description

Benzoylecgonine-D3 Tetrahydrate--Dea Sch CAS NO 115732-68-8 is a high-purity, deuterium-labeled internal standard critical for precise analytical quantification. This compound is essential for ensuring accuracy and reliability in sophisticated mass spectrometry-based analyses, particularly where trace-level detection is paramount. It is primarily required by forensic, clinical, and pharmaceutical research laboratories for method development, validation, and routine testing.

Application

• Primary Internal Standard for the LC-MS/MS analysis of benzoylecgonine and cocaine in forensic toxicology.
• Quantitative Reference Material in clinical drug testing and workplace screening programs to ensure result accuracy.
• Method Development & Validation for analytical procedures in pharmaceutical and bioanalytical research.
• Quality Control (QC) Standard in diagnostic kit manufacturing and high-throughput testing laboratories.
• Metabolite Studies in pharmacological and pharmacokinetic research involving cocaine.
• Calibration Standard for instrument calibration in regulatory and compliance testing environments.

Basic Information

Product Name	Benzoylecgonine-D3 Tetrahydrate--Dea Sch
CAS No.	115732-68-8
Molecular Formula	C16H16D3NO4 • 4H2O
Molecular Weight	Contact for details
Synonyms	Benzoylecgonine-d3 (tetrahydrate); 3-Benzoyloxy-8-methyl-8-azabicyclo[3.2.1]octane-2-carboxylic Acid-d3 Tetrahydrate; Cocaine Major Metabolite-d3; Ecgonine Benzoyl Ester-d3 Tetrahydrate; BZE-d3; Benzoylecgonine-D3 (Hydrated); Deuterated Benzoylecgonine Internal Standard
EINECS	Contact for details

Quality Control

Every batch of Benzoylecgonine-D3 Tetrahydrate is manufactured and analyzed under strict quality systems. We provide comprehensive Certificates of Analysis (COA) that include data for identity, purity (HPLC), chemical purity, isotopic purity (D-enrichment), and water content. Our quality commitment ensures the material meets the exacting standards required for forensic and clinical reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98.0 atom % D
Chemical Purity	≥ 95.0%
Water Content (KF)	Conforms to theoretical value

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