Description

Trifluoperazine Dimaleate is a high-purity pharmaceutical intermediate and active ingredient, specifically the dimaleate salt form of the phenothiazine derivative trifluoperazine. This compound is critical for ensuring the precise formulation and consistent therapeutic efficacy of finished pharmaceutical products. It is primarily required by manufacturers in the global pharmaceutical and life sciences sectors for the development and production of antipsychotic medications.

Application

• Active Pharmaceutical Ingredient (API) in the formulation of antipsychotic and neuroleptic medications.
• Pharmaceutical Intermediate for the synthesis of more complex drug molecules and dosage forms.
• Reference Standard in analytical laboratories for quality control, method development, and regulatory compliance testing.
• Research & Development tool in neuroscience and pharmacology for studying dopaminergic pathways and receptor interactions.
• GMP Manufacturing for the production of injectable and oral solid dosage forms under strict quality protocols.

Basic Information

Product Name	Trifluoperazine Dimaleate
CAS No.	605-75-4
Molecular Formula	C33H36F3N3O8S
Molecular Weight	691.71 g/mol
Synonyms	Trifluoperazine Dimaleate Salt; Trifluoperazine Maleate (2:1); 10-[3-(4-Methylpiperazin-1-yl)propyl]-2-(trifluoromethyl)-10H-phenothiazine Dimaleate; Trifluoperazine Di(hydrogen maleate); Stelazine Dimaleate; Trifluoperazine Dimaleate (USP); Trifluoperazine Bis(hydrogen maleate); Trifluoperazine Maleate
EINECS	Contact for details

Quality Control

Our Trifluoperazine Dimaleate is manufactured and tested to meet stringent pharmacopeial standards, including USP and EP monographs where applicable. Every batch undergoes comprehensive analytical testing for identity, purity, and impurities to ensure it meets the specifications required for pharmaceutical use. A detailed Certificate of Analysis (COA) documenting all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity: ≤ 0.5% Total impurities: ≤ 2.0%

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