Description

10H-Pyridazino[6,1-B]Quinazoline-2-Carboxylic Acid, 7-Methyl-10-Oxo- is a high-purity, advanced pharmaceutical intermediate belonging to a class of fused heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research targeting complex therapeutic areas. It is essential for R&D chemists and process development scientists in the pharmaceutical and biotechnology industries who require reliable, high-quality intermediates for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with fused heterocyclic core structures.
• Drug Discovery Research: Used in medicinal chemistry for the design and development of new chemical entities (NCEs) targeting various disease pathways.
• Process Chemistry Development: Serves as a standard or starting material for optimizing scalable synthetic routes in API manufacturing.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for fundamental research in organic and heterocyclic chemistry.
• Library Synthesis: Useful for generating focused compound libraries for high-throughput screening in early-stage drug discovery.

Basic Information

Product Name	10H-Pyridazino[6,1-B]Quinazoline-2-Carboxylic Acid, 7-Methyl-10-Oxo-
CAS No.	74163-14-7
Molecular Formula	C₁₅H₁₀N₄O₃
Molecular Weight	294.26 g/mol
Synonyms	7-Methyl-10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid; 10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 7-methyl-10-oxo-; 74163-14-7; 7-Methyl-10-oxo-10H-pyridazino[6,1-b]quinazoline-2-carboxylic acid; Pyridazinoquinazoline carboxylic acid derivative
EINECS	Contact for details

Quality Control

Every batch of 10H-Pyridazino[6,1-B]Quinazoline-2-Carboxylic Acid, 7-Methyl-10-Oxo- is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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