Description

n-(6,7-Dimethoxy-4-Oxo-1,4-Dihydroquinazolin-2-Yl)Guanidine is a high-purity, advanced pharmaceutical intermediate belonging to the quinazolinone class of heterocyclic compounds. This compound is of significant commercial interest for its role as a critical building block in the synthesis of novel, small-molecule therapeutic agents. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in drug discovery and development, particularly for targeting kinase-related pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted kinase inhibitors for oncology and other therapeutic areas.
• Drug Discovery Research: Used in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.
• Biochemical Reagent: Serves as a reference standard or a tool compound in biochemical and pharmacological assays.
• API Synthesis: Employed in the multi-step synthesis of potential Active Pharmaceutical Ingredients (APIs) under Good Manufacturing Practice (GMP) conditions.

Basic Information

Product Name	n-(6,7-Dimethoxy-4-Oxo-1,4-Dihydroquinazolin-2-Yl)Guanidine
CAS No.	550299-59-7
Molecular Formula	C₁₁H₁₃N₅O₃
Molecular Weight	263.25 g/mol
Synonyms	2-Guanidino-6,7-dimethoxy-4(1H)-quinazolinone; 6,7-Dimethoxy-2-(guanidino)-4(1H)-quinazolinone; Guanidine, N-(6,7-dimethoxy-4-oxo-1,4-dihydro-2-quinazolinyl)-; 2-Guanidino-6,7-dimethoxyquinazolin-4(1H)-one; 550299-59-7; Quinazolinone guanidine derivative
EINECS	Contact for details

Quality Control

Our n-(6,7-Dimethoxy-4-Oxo-1,4-Dihydroquinazolin-2-Yl)Guanidine is manufactured under stringent quality systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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