Description

Pyrimido[1,2-A]Benzimidazol-4-Amine, n-(4-Chlorophenyl)-2-Methyl- (9Ci) CAS NO 606136-20-3 is a specialized heterocyclic organic compound belonging to the fused pyrimidobenzimidazole class. This high-purity intermediate is critical for advanced research and development in pharmaceutical chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the research and synthesis of new drug candidates, particularly those targeting central nervous system (CNS) disorders, infectious diseases, or oncology.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides, leveraging its complex heterocyclic structure for biological activity.
• Material Science Precursor: Serves as a sophisticated monomer or ligand in the development of advanced organic electronic materials or metal-organic frameworks (MOFs).
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme inhibition or receptor binding mechanisms.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, complex heterocycles.

Basic Information

Product Name	Pyrimido[1,2-A]Benzimidazol-4-Amine, n-(4-Chlorophenyl)-2-Methyl- (9Ci)
CAS No.	606136-20-3
Molecular Formula	C18H15ClN4
Molecular Weight	322.79 g/mol
Synonyms	N-(4-Chlorophenyl)-2-methylpyrimido[1,2-a]benzimidazol-4-amine; 2-Methyl-N-(4-chlorophenyl)pyrimido[1,2-a]benzimidazol-4-amine; Pyrimido[1,2-a]benzimidazol-4-amine, N-(4-chlorophenyl)-2-methyl-; 606136-20-3; SCHEMBL2180551; ZINC000253909793; AKOS025147321; BDBM50389357
EINECS	Contact for details

Quality Control

Every batch of Pyrimido[1,2-A]Benzimidazol-4-Amine, n-(4-Chlorophenyl)-2-Methyl- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the exacting standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

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

Specification

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

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