Description

Diacetylnalorphine is a semi-synthetic opioid derivative with a specific chemical structure that makes it a compound of significant interest in advanced pharmaceutical research and development. Its primary value lies in its role as a key intermediate or reference standard for the synthesis and analytical study of more complex opioid-based compounds. This product is essential for organizations engaged in pharmaceutical R&D, forensic analysis, and the development of controlled substance detection methodologies. We supply high-purity Diacetylnalorphine CAS NO 2748-74-5 to support critical, high-stakes research and quality control processes globally.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for calibrating analytical equipment and validating testing methods in quality control laboratories.
• Forensic Science & Toxicology: Serves as a critical analytical standard for the identification and quantification of opioid derivatives in forensic investigations and toxicology reports.
• Biomedical Research: Employed in preclinical studies to investigate the structure-activity relationships (SAR) of opioid receptors and related neurological pathways.
• Chemical Synthesis Intermediate: Acts as a specialized building block for the synthesis of novel opioid analogs and related pharmacologically active compounds in R&D settings.
• Regulatory Compliance Testing: Utilized by regulatory bodies and testing facilities to ensure compliance with controlled substance regulations and to develop detection protocols.

Basic Information

Product Name	Diacetylnalorphine
CAS No.	2748-74-5
Molecular Formula	C₂₈H₃₁NO₅
Molecular Weight	461.55 g/mol
Synonyms	N-Allyl-7,8-didehydro-4,5α-epoxy-3,6α-diacetoxymorphinan; 3,6-Diacetylnoroxymorphone; 3,6-Diacetylnoroxymorphone N-allyl derivative; N-Allylnoroxymorphone diacetate; Diacetylnoroxymorphone N-allyl; Noroxymorphone-3,6-diacetate N-allyl
EINECS	Contact for details

Quality Control

Our Diacetylnalorphine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, essential for research and analytical applications. Each lot undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the specific results for all critical quality attributes. We are committed to meeting the stringent standards required for pharmaceutical research and forensic reference materials.

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 must be kept in a dry environment; consider the use of desiccants in the storage area. For long-term storage, maintaining an inert atmosphere (e.g., under argon or nitrogen) is recommended to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline 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 impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 1.0%

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