Description

1-Methyl-6-Oxo-1,4,5,6-Tetrahydropyridazine-3-Carboxylic Acid is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. Its core value lies in its functionalized pyridazine scaffold, which is critical for constructing complex molecules with targeted biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals and dyes.
• Academic Research: Used in university and institutional labs for studying heterocyclic chemistry reactions and developing new synthetic methodologies.

Basic Information

Product Name	1-Methyl-6-Oxo-1,4,5,6-Tetrahydropyridazine-3-Carboxylic Acid
CAS No.	33548-32-2
Molecular Formula	C7H8N2O3
Molecular Weight	168.15 g/mol
Synonyms	1-Methyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid; 3-Carboxy-1-methyl-4,5-dihydro-6(1H)-pyridazinone; 1-Methyl-1,4,5,6-tetrahydro-6-oxopyridazine-3-carboxylic acid; 6-Oxo-1-methyl-1,4,5,6-tetrahydropyridazine-3-carboxylic acid; 1-Methyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid (tautomer); 3-Pyridazinecarboxylic acid, 1,4,5,6-tetrahydro-1-methyl-6-oxo-; 33548-32-2 (CAS).
EINECS	Contact for details

Quality Control

Our 1-Methyl-6-Oxo-1,4,5,6-Tetrahydropyridazine-3-Carboxylic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and synthesis. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry for identity confirmation and purity assessment. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is 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 place at a 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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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