Description

1H-Benzimidazole-4-Carboxylicacid,2,3-Dihydro-2-Oxo-(9Ci) is a high-purity, heterocyclic organic compound featuring a fused benzimidazole core with a carboxylic acid functionality. This specific molecular architecture makes it a valuable and versatile pharmaceutical intermediate and research chemical for advanced synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic scaffold.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to introduce the benzimidazole moiety into larger, more complex organic structures.
• Biochemical Research: Utilized as a standard or reagent in biochemical assays and proteomics research.
• Material Science Precursor: Investigated for the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	1H-Benzimidazole-4-Carboxylicacid,2,3-Dihydro-2-Oxo-(9Ci)
CAS No.	291289-41-3
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	2-Oxo-2,3-dihydro-1H-benzimidazole-4-carboxylic acid; 4-Carboxy-2,3-dihydro-2-oxobenzimidazole; 1H-Benzimidazole-4-carboxylic acid, 2,3-dihydro-2-oxo-; 2,3-Dihydro-2-oxo-1H-benzimidazole-4-carboxylic acid; 4-Carboxy-2-oxo-2,3-dihydrobenzimidazole; 2-Oxo-1,2-dihydro-3H-benzimidazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-4-Carboxylicacid,2,3-Dihydro-2-Oxo-(9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

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). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.