Description

Pyrimido[1,2-A]Benzimidazol-2(1H)-One, 4-Methyl- (9Ci) is a high-purity heterocyclic organic compound belonging to the fused pyrimidinobenzimidazole class. This advanced pharmaceutical intermediate is valued for its role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly in areas requiring complex nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the multi-step synthesis of proprietary drug candidates and novel chemical entities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its complex heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecular architectures in medicinal chemistry.
• Material Science Research: Investigated as a potential component for advanced organic electronic materials due to its fused aromatic system.

Basic Information

Product Name	Pyrimido[1,2-A]Benzimidazol-2(1H)-One, 4-Methyl- (9Ci)
CAS No.	354583-94-1
Molecular Formula	C12H9N3O
Molecular Weight	211.22 g/mol
Synonyms	4-Methylpyrimido[1,2-a]benzimidazol-2(1H)-one; 4-Methyl-1H-pyrimido[1,2-a]benzimidazol-2-one; 4-Methyl-2H-pyrimido[1,2-a]benzimidazol-2-one; 354583-94-1; Pyrimido[1,2-a]benzimidazol-2(1H)-one, 4-methyl-; SCHEMBL2180621; DTXSID60672969
EINECS	Contact for details

Quality Control

Our Pyrimido[1,2-A]Benzimidazol-2(1H)-One, 4-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.