Description

(±)-cis-4,4′-Dimethylaminorex Solution is a high-purity chemical reference standard, specifically formulated as a solution for precise analytical and research applications. This compound is critical for quality control, method development, and forensic analysis in regulated environments where accurate identification and quantification are paramount. It serves as an essential tool for analytical laboratories, pharmaceutical R&D, and forensic science institutions requiring reliable reference materials.

Application

• Analytical Reference Standard: Primary use as a certified reference material (CRM) for calibration and validation of analytical instruments like HPLC, GC-MS, and LC-MS.
• Forensic Analysis: Critical for the identification and confirmation of substances in forensic toxicology and law enforcement laboratories.
• Pharmaceutical Research: Used in pharmacological studies and the development of analytical methods for drug discovery and impurity profiling.
• Method Development & Validation: Essential for developing, optimizing, and validating new analytical protocols in compliance with ICH, FDA, or other regulatory guidelines.
• Quality Control (QC) Testing: Employed by chemical and pharmaceutical manufacturers to ensure batch-to-batch consistency and purity of products.
• Academic Research: Serves as a key reagent in university and institutional research projects focused on organic chemistry, neuropharmacology, or analytical science.

Basic Information

Product Name	(±)-cis-4,4′-Dimethylaminorex Solution
CAS No.	1632031-39-0
Molecular Formula	C12H16N2O
Molecular Weight	204.27 g/mol
Synonyms	4,4'-DMAR; cis-4,4'-Dimethylaminorex; (±)-cis-4-Methylaminorex; 4-Methyl-5-phenyl-2-oxazolidinamine; 4,4'-Dimethyl-5,5'-diphenyl-2,2'-bi-1,3-oxazolidine (related); 4-MAR; 4,4'-Dimethylaminorex (racemic cis-isomer)
EINECS	Contact for details

Quality Control

Every batch of (±)-cis-4,4′-Dimethylaminorex Solution is manufactured and analyzed under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic techniques, to ensure compliance with industry standards for reference materials. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, and solvent information is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the certificate of analysis. Keep the container tightly sealed in a dry, well-ventilated place. For long-term stability, storage under inert atmosphere may be recommended.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow solution
Identification (IR / NMR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0% (or as per COA)
Concentration	1.0 mg/mL in methanol (or as specified)
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solvent Content (GC)	Conforms

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