Description

Carfentanil-D5 is a deuterated internal standard of the potent synthetic opioid carfentanil, specifically designed for analytical applications. This high-purity compound is essential for ensuring the accuracy and reliability of quantitative analysis in forensic and clinical toxicology. It is primarily used by analytical laboratories, forensic science institutions, and pharmaceutical research facilities for precise measurement and method validation.

Application

• Quantitative Internal Standard for the analysis of carfentanil and related opioids in biological matrices (e.g., blood, urine, tissue) using LC-MS/MS and GC-MS.
• Forensic Toxicology applications, including post-mortem analysis and law enforcement drug testing programs for the identification and quantification of synthetic opioids.
• Clinical Research and pharmacokinetic studies requiring highly accurate measurement of carfentanil concentrations.
• Method Development and Validation in analytical laboratories to establish robust, reliable, and compliant testing protocols.
• Reference Material for the calibration of laboratory instrumentation and quality control procedures.
• Pharmaceutical Impurity Profiling and stability studies for related pharmaceutical compounds.

Basic Information

Item	Details
Product Name	Carfentanil-D5
CAS No.	1185158-60-4
Molecular Formula	C24H25D5N2O3
Molecular Weight	403.56 g/mol (approx.)
Synonyms	4-[(1-Oxopropyl)phenylamino]-1-(2-phenylethyl)-4-piperidinecarboxylic acid methyl ester-D5; Methyl 1-phenethyl-4-(N-phenylpropanamido)piperidine-4-carboxylate-D5; Carfentanyl-D5; Carfentanil d5; Carfentanil (phenyl-d5)
EINECS	Contact for details

Quality Control

Our Carfentanil-D5 is manufactured under strict quality control protocols to ensure the highest standards of purity and isotopic enrichment required for analytical reference materials. Each batch is characterized using advanced spectroscopic and chromatographic techniques, including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, isotopic purity (D-enrichment), and analytical data is provided with every shipment to support your regulatory and quality assurance requirements.

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) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Chemical Purity	≥ 95%
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.