Description

L-α-Noracetylmethadol Hydrochloride is a high-purity pharmaceutical intermediate and reference standard of significant importance in research and development. This compound is valued for its role in analytical chemistry and the synthesis of specialized chemical entities. It is primarily utilized by pharmaceutical R&D laboratories, analytical testing facilities, and academic institutions engaged in pharmacological studies.

Application

• Pharmaceutical Intermediate: A key building block in the research-scale synthesis of specialized pharmaceutical compounds.
• Analytical Reference Standard: Used for method development, calibration, and quality control in HPLC, GC-MS, and other chromatographic analyses.
• Metabolite Studies: Employed in pharmacological and metabolic research to understand drug pathways and interactions.
• Chemical Research: Serves as a precise reagent in organic synthesis and medicinal chemistry projects.
• Impurity Standard: Critical for identifying and quantifying related substances in pharmaceutical quality assurance protocols.

Basic Information

Product Name	L-α-Noracetylmethadol Hydrochloride
CAS No.	55096-75-8
Molecular Formula	C23H31NO2 · HCl
Molecular Weight	389.96 g/mol (Free base: 353.50 g/mol)
Synonyms	(-)-α-L-Noracetylmethadol Hydrochloride; L-α-Noracetylmethadol HCl; Noracetylmethadol Hydrochloride (L-isomer); Levonoracetylmethadol Hydrochloride; (R)-Noracetylmethadol Hydrochloride; L-Nor-LAAM HCl; L-α-Noracetylmethadol Hydrochloride; Noracetylmethadol HCl
EINECS	Contact for details

Quality Control

Our L-α-Noracetylmethadol Hydrochloride is manufactured under strict quality systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting standards for research and development. A Certificate of Analysis (COA) detailing all test results 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%

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