Description

Normethyl Fentanyl is a synthetic opioid compound of significant interest in specialized chemical research and development. This compound serves as a critical intermediate and reference standard for analytical and pharmacological studies within controlled laboratory environments. It is primarily utilized by qualified research institutions, forensic laboratories, and pharmaceutical development entities engaged in the study of opioid receptor interactions and analytical method development. Our supply ensures high purity and consistency, which are paramount for reliable and reproducible scientific outcomes.

Application

• Pharmacological Research: Used as a reference material in studies investigating the structure-activity relationships (SAR) of synthetic opioids and their interactions with central nervous system receptors.
• Forensic Analysis: Serves as a critical analytical standard for the identification and quantification of novel synthetic opioids in forensic toxicology and law enforcement laboratories.
• Chemical Intermediate: Acts as a key synthetic precursor in the controlled development of novel chemical entities for academic and industrial research purposes.
• Method Development & Validation: Employed in the development and calibration of advanced analytical techniques such as Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS).
• Reference Standard Production: Supplied to certified manufacturers for the formulation of certified reference materials (CRMs) used in quality control and regulatory testing.

Basic Information

Product Name	Normethyl Fentanyl
CAS No.	33794-42-2
Molecular Formula	C₂₂H₂₈N₂O
Molecular Weight	336.47 g/mol
Synonyms	N-Phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide; Desmethyl Fentanyl; Norfentanyl Impurity; 1-Phenethyl-4-(N-phenylpropionamido)piperidine; Fentanyl Related Compound A; Nor-Fentanyl; Norsufentanil Impurity
EINECS	Contact for details

Quality Control

Every batch of Normethyl Fentanyl is manufactured and analyzed under strict quality management protocols to ensure the highest standards of purity and identity. Our products undergo rigorous quality testing, including chromatographic purity analysis and spectroscopic identification, to ensure compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing batch-specific results for identity, purity, and impurities is provided with each shipment to guarantee traceability and reliability for your critical research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep the container securely sealed in a dedicated storage area with appropriate controls, separate from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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