Description

Prochlorperazine Maleate is a high-purity pharmaceutical active ingredient, a phenothiazine derivative combining the antipsychotic prochlorperazine with maleic acid. This compound is critical for ensuring the efficacy and stability of finished pharmaceutical formulations. It is primarily required by manufacturers in the pharmaceutical and life sciences industries for the production of antiemetic and antipsychotic medications.

Application

• Pharmaceutical API: Primary use as the active pharmaceutical ingredient (API) in the manufacture of prescription medications.
• Antiemetic Formulations: Key component in drugs used to treat severe nausea and vomiting, including those associated with chemotherapy, surgery, or migraines.
• Antipsychotic Medications: Used in the synthesis of neuroleptic drugs for managing symptoms of schizophrenia and other psychotic disorders.
• Non-oral Dosage Forms: Suitable for development into various delivery forms, including injectables, suppositories, and tablets.
• Clinical Research: Serves as a reference standard and raw material in pharmacological studies and clinical trials.
• Veterinary Pharmaceuticals: Applicable in the development of veterinary medicinal products for similar therapeutic indications.

Basic Information

Product Name	Prochlorperazine Maleate
CAS No.	84-02-6
Molecular Formula	C₂₀H₂₄ClN₃S • C₄H₄O₄
Molecular Weight	606.09 g/mol
Synonyms	Prochlorperazine Maleate Salt; 2-Chloro-10-[3-(4-methylpiperazin-1-yl)propyl]phenothiazine Maleate; Compazine Maleate; Stemetil Maleate; Chlorperazine Maleate; Prochlorpemazine Maleate; 84-02-6; EINECS 201-512-5
EINECS	201-512-5

Quality Control

Our Prochlorperazine Maleate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency, aligning with current industry and pharmacopeial standards (e.g., USP, EP). 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to protect from moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 0.5%
Specific Rotation	Contact for details

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