Description

(+/-)-3,4-Methylenedioxymethamphetamine-D5 is a deuterium-labeled internal standard of the psychoactive compound MDMA, specifically designed for analytical applications. This high-purity, isotopically enriched compound is critical for ensuring accuracy and reliability in quantitative mass spectrometry. It is an essential tool for forensic laboratories, clinical research facilities, and pharmaceutical development teams requiring precise measurement and validation of MDMA and its metabolites. The product is supplied with comprehensive analytical documentation to support method development and regulatory compliance.

Application

• Quantitative Mass Spectrometry: Serves as a stable isotope-labeled internal standard for the accurate quantification of MDMA and its metabolites in biological matrices (e.g., blood, urine, hair) using LC-MS/MS or GC-MS.
• Forensic Toxicology: Used in crime labs and medical examiner offices for the definitive identification and measurement of MDMA in post-mortem and human performance toxicology cases.
• Clinical & Pharmacological Research: Enables precise pharmacokinetic and metabolic studies of MDMA in controlled research settings, investigating its effects and clearance.
• Pharmaceutical Reference Standard: Acts as a certified reference material (CRM) for method validation, calibration, and quality control in analytical testing protocols.
• Doping Control: Employed by anti-doping agencies to detect and confirm the presence of banned stimulants in athletes' samples with high specificity.
• Environmental & Wastewater Analysis: Facilitates the trace-level detection of illicit drug residues in environmental samples for epidemiological studies.

Basic Information

Product Name	(+/-)-3,4-Methylenedioxymethamphetamine-D5
CAS No.	136765-43-0
Molecular Formula	C11H10D5NO2
Molecular Weight	199.29 g/mol (approx.)
Synonyms	MDMA-D5; 3,4-Methylenedioxymethamphetamine-D5; N-Methyl-3,4-methylenedioxyamphetamine-D5; Ecstasy-D5; (±)-MDMA-D5; 1-(1,3-Benzodioxol-5-yl)-N-methylpropan-2-amine-D5; N-Methyl-1-(3,4-methylenedioxyphenyl)-2-propanamine-D5
EINECS	Contact for details

Quality Control

Every batch of (+/-)-3,4-Methylenedioxymethamphetamine-D5 is manufactured and analyzed under strict quality management systems. The product undergoes rigorous testing, including NMR, HPLC, and mass spectrometry, to confirm isotopic purity, chemical purity, and structural identity. We provide a comprehensive Certificate of Analysis (COA) with each shipment, detailing batch-specific results. Our quality commitment ensures consistency and reliability for your most demanding analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture. For long-term storage, consider storing under an inert atmosphere.

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 (D5)	≥ 98.0 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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