Description

1H-Benzimidazole-2-Carboxylicacid,Hydrazide(9Ci) is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in medicinal chemistry and organic synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various benzimidazole-based drug candidates, including potential antiviral, antifungal, and anticancer agents.
• Agrochemical Synthesis: Used in the research and development of novel fungicides, herbicides, and plant growth regulators.
• Coordination Chemistry: Serves as a versatile ligand for metal complexation, useful in catalysis and materials science.
• Polymer Chemistry: Building block for creating specialty polymers and functional materials with tailored properties.
• Organic Synthesis Research: A valuable reagent for constructing fused heterocyclic systems in academic and industrial R&D laboratories.
• Bioconjugation & Probe Development: Utilized in the design of chemical probes and bioconjugates for biochemical and diagnostic applications.

Basic Information

Product Name	1H-Benzimidazole-2-Carboxylicacid,Hydrazide(9Ci)
CAS No.	5436-00-0
Molecular Formula	C8H8N4O
Molecular Weight	176.18 g/mol
Synonyms	2-Hydrazinylcarbonyl-1H-benzimidazole; 1H-Benzimidazole-2-carbohydrazide; 2-Carboxyhydrazide benzimidazole; Benzimidazole-2-carboxylic acid hydrazide; 2-Benzimidazolecarboxylic acid, hydrazide; 5436-00-0; 2-Hydrazinocarbonyl-1H-benzimidazole
EINECS	226-613-6

Quality Control

Our 1H-Benzimidazole-2-Carboxylicacid,Hydrazide(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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