Description

2H-Benzimidazol-2-One,1-(3-Aminopropyl)-1,3-Dihydro-(9Ci) is a versatile organic intermediate featuring a benzimidazolone core with a reactive aminopropyl side chain. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, oncology, and anti-infective therapies.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for biological activity.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and high-performance materials requiring specific thermal or chemical resistance.
• Bioconjugation & Linker Chemistry: The primary amine group enables its use as a linker molecule in bioconjugation techniques for antibody-drug conjugates (ADCs) or diagnostic reagents.
• Organic Synthesis Building Block: Employed in academic and industrial research laboratories for constructing complex heterocyclic compounds and exploring new chemical reactions.
• Dye & Pigment Intermediate: Acts as a precursor in the manufacture of certain advanced dyes and organic pigments.

Basic Information

Product Name	2H-Benzimidazol-2-One,1-(3-Aminopropyl)-1,3-Dihydro-(9Ci)
CAS No.	64928-87-6
Molecular Formula	C10H13N3O
Molecular Weight	191.23 g/mol
Synonyms	1-(3-Aminopropyl)-1,3-dihydro-2H-benzimidazol-2-one; 1-(3-Aminopropyl)-2-benzimidazolinone; N-(3-Aminopropyl)-2-benzimidazolinone; 2-Benzimidazolinone, 1-(3-aminopropyl)-; 1-(3-Aminopropyl)benzimidazol-2(3H)-one; 1-(3-Aminopropyl)-1H-benzimidazol-2(3H)-one; 1-(3-Aminopropyl)-2-benzimidazolone; 1-(3-Aminopropyl)-2-hydroxybenzimidazole
EINECS	Contact for details

Quality Control

Our 2H-Benzimidazol-2-One,1-(3-Aminopropyl)-1,3-Dihydro-(9Ci) is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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