Description

Etaqualone Hydrochloride is a synthetic organic compound belonging to the quinazolinone class, primarily utilized as a key pharmaceutical intermediate. Its significance lies in its role in the synthesis of active pharmaceutical ingredients (APIs) and in advanced research applications requiring high-purity building blocks. This product is essential for pharmaceutical manufacturers, research institutions, and chemical synthesis laboratories focused on developing or producing specialized therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Research & Development: Used in medicinal chemistry and pharmacological research for the development of new therapeutic compounds and structure-activity relationship (SAR) studies.
• Chemical Synthesis: Acts as a versatile building block in organic synthesis for constructing quinazolinone-based frameworks.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Academic Research: Utilized in university and institutional labs for studying chemical properties and reaction mechanisms.

Basic Information

Product Name	Etaqualone Hydrochloride
CAS No.	97979-65-2
Molecular Formula	C16H14N2O·HCl
Molecular Weight	286.76 g/mol
Synonyms	Etaqualone HCl; 2-Ethyl-3-(o-tolyl)-4(3H)-quinazolinone hydrochloride; Aolan HCl; Quaalude Hydrochloride (historical); Ethylmethaqualone Hydrochloride; 2-Ethyl-3-(2-methylphenyl)-4-quinazolinone hydrochloride; 4(3H)-Quinazolinone, 2-ethyl-3-(2-methylphenyl)-, monohydrochloride
EINECS	Contact for details

Quality Control

Our Etaqualone Hydrochloride is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.