Description

Pyrimido[4,5-D]-1,2,3-Triazine (9Ci) is a specialized heterocyclic organic compound belonging to the fused pyrimidine-triazine class, serving as a high-value building block in advanced chemical synthesis. Its unique fused-ring structure makes it a critical intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for antiviral, anticancer, and central nervous system (CNS) targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Academic & Industrial R&D: A valuable reagent for fundamental research in heterocyclic chemistry and the exploration of new chemical entities.

Basic Information

Product Name	Pyrimido[4,5-D]-1,2,3-Triazine (9Ci)
CAS No.	6133-64-8
Molecular Formula	C5H3N5
Molecular Weight	133.11 g/mol
Synonyms	Pyrimido[4,5-d]-1,2,3-triazine; 1,2,3-Triazolo[4,5-d]pyrimidine; 1H-Pyrimido[4,5-d][1,2,3]triazine; 1,2,3-Triazolo[4,5-d]pyrimidine; [1,2,3]Triazolo[4,5-d]pyrimidine; Pyrimido[4,5-d]triazine; 6133-64-8 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Pyrimido[4,5-D]-1,2,3-Triazine (9Ci) is manufactured and tested under strict quality management systems to ensure consistency and reliability for your critical R&D and production processes. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, 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 room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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