Description

Methotrimeprazine Hydrochloride is a high-purity pharmaceutical intermediate and active ingredient belonging to the phenothiazine class of compounds. It is critical for ensuring the efficacy and consistency of final pharmaceutical formulations, particularly in the development of neuroleptic and analgesic medications. This compound is essential for research institutions, pharmaceutical manufacturers, and fine chemical suppliers engaged in the synthesis of advanced therapeutic agents.

Application

• Pharmaceutical Active Ingredient (API): Primary use in the formulation of prescription medications for its neuroleptic and analgesic properties.
• Reference Standard: Serves as a certified reference material (CRM) for quality control and analytical method development in pharmaceutical laboratories.
• Biochemical Research: Used in neuroscience and pharmacological studies to investigate receptor interactions and neurological pathways.
• Precursor Synthesis: Acts as a key intermediate in the synthesis of more complex phenothiazine derivatives and related compounds.
• Veterinary Medicine: Employed in the development of sedative and analgesic treatments for animal healthcare.

Basic Information

Item	Detail
Product Name	Methotrimeprazine Hydrochloride
CAS No.	4185-80-2
Molecular Formula	C19H24N2S • HCl
Molecular Weight	352.93 g/mol
Synonyms	Levomepromazine Hydrochloride; Methotrimeprazine HCl; 2-Methoxy-10-(2-methyl-3-dimethylaminopropyl)phenothiazine Hydrochloride; Nozinan (as hydrochloride); Levoprome; 4185-80-2; 3-(2-Methoxyphenothiazin-10-yl)-2-methylpropyl]dimethylamine Hydrochloride
EINECS	224-063-7

Quality Control

Our Methotrimeprazine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by IR and NMR spectroscopy, to ensure it meets stringent specifications for pharmaceutical use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 1.5%; Any single impurity ≤ 0.5%

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