Description

Cyamemazine is a high-purity pharmaceutical intermediate and active compound, primarily recognized for its role in the synthesis of neuroleptic agents. Its precise chemical structure and consistent quality are critical for ensuring the efficacy and safety of final pharmaceutical formulations. This compound is essential for research institutions and manufacturers in the pharmaceutical and life sciences sectors developing and producing central nervous system (CNS) therapeutics.

Application

• Pharmaceutical Active Ingredient (API): Serves as a key intermediate in the synthesis of antipsychotic and neuroleptic medications.
• Research & Development: Used in pharmacological studies and the development of new therapeutic agents targeting neurological disorders.
• Reference Standard: Employed as a certified reference material (CRM) in analytical laboratories for quality control and method validation.
• Chemical Synthesis: Acts as a building block for the preparation of more complex molecules in medicinal chemistry.
• Metabolite Studies: Utilized in the research of drug metabolism and pharmacokinetics (DMPK).

Basic Information

Product Name	Cyamemazine
CAS No.	3546-03-0
Molecular Formula	C19H22N2S
Molecular Weight	310.46 g/mol
Synonyms	Cyamepromazine; N,N-Dimethyl-2-cyano-10-(3-dimethylaminopropyl)phenothiazine; Tercian; 2-Cyano-10-[3-(dimethylamino)propyl]phenothiazine; 3546-03-0; CAS 3546-03-0
EINECS	222-590-6

Quality Control

Our Cyamemazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. We adhere to relevant industry standards, and our quality systems are designed to support pharmaceutical development and manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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