Description

Pyrimido[5,4-E]-As-Triazin-3-Ol (7Ci,8Ci) is a specialized heterocyclic organic compound with a complex fused-ring structure. This high-purity intermediate is critical for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients. Its unique molecular architecture makes it a valuable building block for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe: Employed in academic and industrial research to study enzyme inhibition and biological pathways.
• Material Science Research: Investigated as a potential monomer or additive for creating advanced polymers with specific electronic or thermal properties.
• Organic Synthesis Building Block: Utilized by synthetic chemists to construct complex molecular frameworks for discovery chemistry.

Basic Information

Product Name	Pyrimido[5,4-E]-As-Triazin-3-Ol (7Ci,8Ci)
CAS No.	3861-27-6
Molecular Formula	C5H3N5O
Molecular Weight	149.11 g/mol
Synonyms	7H-Pyrimido[5,4-e]-as-triazin-3-ol; 3-Hydroxy-7H-pyrimido[5,4-e]-as-triazine; 7H-Pyrimido[5,4-e]-1,2,3,5-tetrazin-3-ol; Pyrimido[5,4-e]as-triazin-3-ol; 3861-27-6; 7H-Pyrimido[5,4-e]as-triazin-3-ol; 3-Hydroxypyrimido[5,4-e]as-triazine
EINECS	Contact for details

Quality Control

Our Pyrimido[5,4-E]-As-Triazin-3-Ol (7Ci,8Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.