Description

Trimazosin Hydrochloride is a high-purity pharmaceutical intermediate and research chemical of significant importance in medicinal chemistry. It serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and is crucial for pharmacological research and development. This compound is primarily needed by pharmaceutical manufacturers, contract research organizations (CROs), and academic research institutions focused on cardiovascular and related therapeutic areas.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of advanced drug candidates and active pharmaceutical ingredients (APIs).
• Research & Development: Used in pharmacological studies, mechanism of action research, and as a reference standard in analytical laboratories.
• Chemical Synthesis: Serves as a specialized building block for creating novel molecular structures in medicinal chemistry.
• Analytical Standard: Employed as a high-purity standard for method development, validation, and quality control testing in HPLC, LC-MS, and other analytical techniques.
• Biochemical Research: Utilized in in-vitro and in-vivo studies to investigate biological pathways and receptor interactions.

Basic Information

Product Name	Trimazosin Hydrochloride
CAS No.	53746-46-6
Molecular Formula	C19H27N5O4 • HCl
Molecular Weight	425.91 g/mol
Synonyms	Trimazosin HCl; 2-[4-(2-Furoyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine Hydrochloride; 4-Amino-6,7-dimethoxy-2-[4-(2-furoyl)-1-piperazinyl]quinazoline Hydrochloride; Prizidilol Hydrochloride (related compound); Vasodilator Agent
EINECS	Contact for details

Quality Control

Our Trimazosin Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent specifications for research and pharmaceutical use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%; Any single impurity ≤0.5%

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