Description

5-Amino-6-(1-Pyrrolidinyl)-1,3-Dihydro-2H-Benzimidazol-2-One (Saltdata: Free) is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily sought by research institutions and manufacturers in the pharmaceutical and biotechnology sectors for drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new chemical entities (NCEs) and potential drug candidates.
• Biochemical Research: Used as a standard or reagent in biochemical assays and pharmacological studies to investigate biological pathways.
• Organic Synthesis Building Block: Employed in medicinal chemistry for constructing complex benzimidazole-based molecules with potential biological activity.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.
• Academic Research: Utilized in university and institutional labs for exploratory chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	5-Amino-6-(1-Pyrrolidinyl)-1,3-Dihydro-2H-Benzimidazol-2-One (Saltdata: Free)
CAS No.	1082550-33-1
Molecular Formula	C₁₁H₁₅N₅O
Molecular Weight	233.27 g/mol
Synonyms	5-Amino-6-(pyrrolidin-1-yl)-1,3-dihydro-2H-benzimidazol-2-one; 2H-Benzimidazol-2-one, 5-amino-6-(1-pyrrolidinyl)-1,3-dihydro-; 5-Amino-6-pyrrolidin-1-yl-1,3-dihydrobenzimidazol-2-one; 1082550-33-1; 5-Amino-6-(1-pyrrolidinyl)-2-benzimidazolinone; Free base of 5-Amino-6-(1-pyrrolidinyl)-1,3-dihydro-2H-benzimidazol-2-one
EINECS	Contact for details

Quality Control

Our 5-Amino-6-(1-Pyrrolidinyl)-1,3-Dihydro-2H-Benzimidazol-2-One (Saltdata: Free) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.