6,7-Dimethoxyquinazoline-2,4-dione: A Key Pharmaceutical Intermediate for Antihypertensives

Discover the critical role of 6,7-Dimethoxyquinazoline-2,4-dione (CAS: 28888-44-0) as a high-purity intermediate in the synthesis of vital antihypertensive medications. Learn about its properties, applications, and why sourcing from a reliable manufacturer in China is essential for your pharmaceutical production.

Get a Quote & Sample

Superior Quality and Application Advantages

Exceptional Purity

With a purity of ≥98.0% and low impurity levels, our 6,7-Dimethoxyquinazoline-2,4-dione meets stringent pharmaceutical standards, ensuring the integrity of your final API.

Critical for Antihypertensives

This intermediate is indispensable for the synthesis of widely used antihypertensive drugs, addressing significant global health needs.

Stable Supply Chain

As a trusted manufacturer and supplier, we guarantee a consistent and reliable supply of 6,7-Dimethoxyquinazoline-2,4-dione, vital for uninterrupted production.

Key Applications in Pharmaceutical Synthesis

Alfuzosin Hydrochloride Synthesis

A key intermediate in the preparation of Alfuzosin hydrochloride, used to treat benign prostatic hyperplasia and hypertension. Buying this intermediate ensures effective drug manufacturing.

Prazosin Hydrochloride Synthesis

Utilized in the production of Prazosin hydrochloride, an established antihypertensive that relaxes blood vessels. Source your Prazosin intermediate from us.

API Drug Impurity Standards

Also functions as a reference standard for drug impurities, crucial for quality control in pharmaceutical research and development.

Quinazoline Derivative Research

Serves as a valuable building block for further research into novel quinazoline-based compounds with potential therapeutic applications.