Description

3-Pyridazinamine, 6-(Methylthio)-, 2-Oxide (9Ci) is a specialized heterocyclic organic compound featuring a pyridazine core functionalized with an amine, a methylthio group, and an N-oxide moiety. This unique structure makes it a valuable high-purity building block and key intermediate in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients, where precise molecular control is critical. The compound, identified by CAS No. 777002-63-8, is supplied to meet the stringent demands of process development and scale-up activities.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor modulation activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Synthesis Building Block: Employed in organic synthesis for constructing complex molecules, especially in medicinal chemistry for library synthesis and structure-activity relationship (SAR) studies.
• Material Science Research: Investigated as a potential monomer or functional additive for creating specialty polymers with unique electronic or binding properties.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	3-Pyridazinamine, 6-(Methylthio)-, 2-Oxide (9Ci)
CAS No.	777002-63-8
Molecular Formula	C5H7N3OS
Molecular Weight	157.19 g/mol
Synonyms	6-(Methylthio)-3-pyridazinamine 2-oxide; 6-(Methylthio)pyridazin-3-amine 2-oxide; 3-Amino-6-(methylthio)pyridazine 2-oxide; 6-Methylsulfanyl-3-pyridazinamine 1-oxide; 777002-63-8; 3-Pyridazinamine, 6-(methylthio)-, 1-oxide; 6-(Methylmercapto)-3-pyridazinamine N-oxide
EINECS	Contact for details

Quality Control

Our 3-Pyridazinamine, 6-(Methylthio)-, 2-Oxide (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment supports compliance with cGMP standards for use as a pharmaceutical intermediate, and we are prepared to support regulatory filings as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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