Description

Pyrimido[1,2-A]Benzimidazol-4(3H)-One, 2-Methyl- (9Ci) is a high-purity, fused heterocyclic compound of significant interest in advanced organic synthesis. This specialized chemical serves as a critical pharmacophore and building block for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the research and development of new drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging its complex heterocyclic structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a potential electron-transport or host material in the development of advanced optoelectronic devices due to its rigid, conjugated structure.
• Ligand in Catalysis: Can be utilized to develop novel ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Biochemical Research: Employed as a tool compound in biochemical assays to study enzyme inhibition and cellular pathways.
• Dye and Pigment Intermediate: Acts as a precursor for the synthesis of specialized dyes and pigments with specific light-absorption properties.

Basic Information

Product Name	Pyrimido[1,2-A]Benzimidazol-4(3H)-One, 2-Methyl- (9Ci)
CAS No.	228574-45-6
Molecular Formula	C12H9N3O
Molecular Weight	211.22 g/mol
Synonyms	2-Methylpyrimido[1,2-a]benzimidazol-4(3H)-one; 2-Methyl-3H-pyrimido[1,2-a]benzimidazol-4-one; 2-Methyl-4-oxo-3,4-dihydropyrimido[1,2-a]benzimidazole; 2-Methylpyrimido[1,2-a]benzimidazol-4-one; 228574-45-6; Pyrimido[1,2-a]benzimidazol-4(3H)-one, 2-methyl-; 2-Methyl-3H-pyrimido[1,2-a]benzimidazol-4(3H)-one
EINECS	Contact for details

Quality Control

Our production of Pyrimido[1,2-A]Benzimidazol-4(3H)-One, 2-Methyl- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We are committed to meeting the exacting standards required for GMP-grade intermediates and research chemicals, with specifications available to support regulatory filings.

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 such as strong oxidizing agents. For long-term storage, consider inert gas purging to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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