Description

Pyrido[3,4-D]Pyridazine-3(4H)-Carboximidamide, 4,8-Dihydroxy-7-Methyl- (9Ci) is a high-purity heterocyclic organic compound with a fused pyrido-pyridazine core structure. This advanced chemical intermediate is valued for its unique molecular architecture, which makes it a critical building block in sophisticated synthetic pathways. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the discovery and synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the synthesis of experimental compounds for crop protection and pest management solutions.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic molecules due to its reactive functional groups.
• Biochemical Probe Development: Utilized in medicinal chemistry to create tools for studying biological processes and protein interactions.
• Material Science Research: Investigated as a potential component in the development of advanced organic electronic materials or ligands for catalysis.

Basic Information

Item	Detail
Product Name	Pyrido[3,4-D]Pyridazine-3(4H)-Carboximidamide, 4,8-Dihydroxy-7-Methyl- (9Ci)
CAS No.	669766-79-4
Molecular Formula	C9H9N5O2
Molecular Weight	219.20 g/mol
Synonyms	4,8-Dihydroxy-7-methylpyrido[3,4-d]pyridazine-3(4H)-carboximidamide; 7-Methyl-4,8-dihydroxypyrido[3,4-d]pyridazine-3-carboximidamide; 669766-79-4; Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl-; 4,8-Dihydroxy-7-methyl-3,4-dihydropyrido[3,4-d]pyridazine-3-carboximidamide
EINECS	Contact for details

Quality Control

Every batch of Pyrido[3,4-D]Pyridazine-3(4H)-Carboximidamide, 4,8-Dihydroxy-7-Methyl- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed specifications including purity (by HPLC), identity confirmation (by IR/MS), and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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