Description

3-Acetylpyrimido[1,2-A][1,3]Benzimidazol-4(10H)-One is a high-purity, heterocyclic organic compound featuring a fused benzimidazole-pyrimidinone core structure. This specialized chemical serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, or insecticides with unique modes of action.
• Fine Chemical Synthesis: Serves as a sophisticated building block for creating complex molecules in material science and specialty chemistry.
• Biochemical Research: Potential use as a probe or inhibitor in biochemical assays due to its specific heterocyclic structure.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical entities.

Basic Information

Product Name	3-Acetylpyrimido[1,2-A][1,3]Benzimidazol-4(10H)-One
CAS No.	65692-02-6
Molecular Formula	C₁₃H₉N₃O₂
Molecular Weight	239.23 g/mol
Synonyms	3-Acetyl-10H-pyrimido[1,2-a]benzimidazol-4-one; 3-Acetylpyrimido[1,2-a]benzimidazol-4(10H)-one; 3-Acetyl-4-oxo-4,10-dihydropyrimido[1,2-a]benzimidazole; 4(10H)-Pyrimido[1,2-a]benzimidazolone, 3-acetyl-; 3-Acetyl-10H-pyrimido[1,2-a]benzimidazole-4-one; 65692-02-6; Pyrimido[1,2-a]benzimidazol-4(10H)-one, 3-acetyl-
EINECS	Contact for details

Quality Control

Our production of 3-Acetylpyrimido[1,2-A][1,3]Benzimidazol-4(10H)-One adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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