Description

Nalmexonum CAS NO 16676-26-9 is a specialized pharmaceutical intermediate and research chemical. This compound is of significant value in the development and synthesis of advanced therapeutic agents, particularly within the field of medicinal chemistry. It is primarily sought after by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers engaged in the production of high-potency active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used in research and development for structure-activity relationship (SAR) studies and lead optimization.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Biochemical Research: Employed in biochemical assays and as a tool compound for investigating specific biological pathways and receptor interactions.
• Fine Chemical Synthesis: Utilized in multi-step organic synthesis for creating complex, high-value molecules.

Basic Information

Item	Detail
Product Name	Nalmexonum
CAS No.	16676-26-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Nalmexone; 5,17-Dimethyl-6,7-didehydro-4,5-epoxy-3,14-dihydroxymorphinan-6-one; EN-1620A; 6-Desoxy-6-oxonaloxone; Nalmexon; Naloxone 6-methyl ether ketone
EINECS	Contact for details

Quality Control

Our Nalmexonum is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting results for assay, related substances, residual solvents, and other critical parameters are provided with every shipment. We adhere to current industry best practices and can support development projects requiring material manufactured under GMP (Good Manufacturing Practice) guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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