Description

Rac-Cis Despropionyl Mefentanyl n-Trifluoroacetate is a high-purity chemical reference standard and synthetic intermediate of significant interest in pharmaceutical research and development. This compound is crucial for analytical method development, impurity profiling, and metabolic studies related to fentanyl analogs. It serves the needs of research laboratories, forensic science institutions, and pharmaceutical companies engaged in the synthesis and characterization of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of related substances in drug development and quality control processes.
• Forensic Analysis: Serves as a critical analytical standard for the identification and confirmation of novel synthetic opioids in forensic toxicology.
• Metabolic Studies: Employed as a precursor or metabolite analog in pharmacokinetic and biotransformation research.
• Chemical Synthesis: Acts as a key intermediate or building block in the research-scale synthesis of specialized pharmaceutical compounds.
• Analytical Method Development: Essential for developing and validating chromatographic (HPLC, GC) and spectroscopic methods in regulatory and R&D settings.

Basic Information

Product Name	Rac-Cis Despropionyl Mefentanyl n-Trifluoroacetate
CAS No.	144480-17-1
Molecular Formula	C21H27F3N2O3
Molecular Weight	412.45 g/mol
Synonyms	N-Phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]propanamide Trifluoroacetate; Despropionyl Mefentanyl Trifluoroacetate; rac-cis-Despropionylmefentanyl Trifluoroacetate; 1-Phenethyl-4-(N-phenylpropionamido)piperidine Trifluoroacetate; Mefentanyl Despropionyl Ester Trifluoroacetate; Fentanyl Analog Trifluoroacetate Salt; 144480-17-1
EINECS	Contact for details

Quality Control

Our Rac-Cis Despropionyl Mefentanyl n-Trifluoroacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the exacting standards required for research and analytical applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
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.