Description

(+/-)-Methamphetamine CAS NO 4846-07-5 is a synthetic chiral amine belonging to the phenethylamine and amphetamine chemical classes. This compound is of significant interest in pharmaceutical research and analytical chemistry as a key reference standard and precursor. It is primarily utilized by research institutions, forensic laboratories, and regulated chemical manufacturers for method development, calibration, and quality control processes.

Application

• Analytical Reference Standard: Serves as a primary standard in chromatographic (GC, HPLC) and spectroscopic methods for forensic analysis and pharmaceutical quality control.
• Pharmacological Research: Used in controlled in-vitro and in-vivo studies to investigate the biochemical and neurological effects of stimulant compounds.
• Forensic Science: Essential for the calibration of instrumentation and validation of analytical methods in drug testing and law enforcement laboratories.
• Chemical Synthesis: Acts as a critical intermediate or precursor in the synthesis of specialized compounds for authorized research purposes.
• Method Development & Validation: Employed by analytical chemists to develop, optimize, and validate testing protocols for regulatory compliance.
• Educational Purposes: Used in strictly controlled academic settings for teaching advanced analytical chemistry and toxicology.

Basic Information

Product Name	(+/-)-Methamphetamine
CAS No.	4846-07-5
Molecular Formula	C10H15N
Molecular Weight	149.24 g/mol
Synonyms	DL-Methamphetamine; N-Methylamphetamine; (±)-Methamphetamine; N,α-Dimethylphenethylamine; Desoxyephedrine; 1-Phenyl-2-methylaminopropane; Phenylisopropylmethylamine; Contact for details on additional identifiers.
EINECS	Contact for details

Quality Control

Our (+/-)-Methamphetamine is produced and handled under strict quality management systems. Every batch undergoes rigorous analytical testing including identity confirmation, purity assay, and impurity profiling to ensure it meets exacting standards for research and analytical use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under controlled room temperature (15-25°C) in a dry environment. For long-term stability, consider storage under an inert atmosphere. Keep the container securely sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Any individual impurity ≤ 0.5%; Total impurities ≤ 1.0%
Optical Purity (Chiral HPLC)	Specified enantiomeric ratio available

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