Description

1H-Benzimidazole-5-Carboxaldehyde,2,3-Dihydro-2-Oxo-(9Ci) is a high-purity, versatile benzimidazole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functional aldehyde group, which enables its use as a key intermediate for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel benzimidazole-based drug candidates, including potential kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used in the research and development of new fungicides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: The reactive aldehyde group facilitates condensation and cyclization reactions to create complex heterocyclic scaffolds for material science and catalysis.
• Biochemical Research: Employed as a standard or reagent in biochemical studies and assay development targeting specific enzymatic pathways.
• Fine Chemical Production: Integral to the manufacture of specialty dyes, pigments, and advanced organic materials.

Basic Information

Product Name	1H-Benzimidazole-5-Carboxaldehyde,2,3-Dihydro-2-Oxo-(9Ci)
CAS No.	106429-59-8
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	2-Oxo-2,3-dihydro-1H-benzimidazole-5-carboxaldehyde; 5-Formyl-2-benzimidazolinone; 2-Benzimidazolinone-5-carboxaldehyde; 1H-Benzimidazole-5-carboxaldehyde, 2,3-dihydro-2-oxo-; 5-Carboxyaldehyde-2-benzimidazolinone; 2-Hydroxybenzimidazole-5-carboxaldehyde; 5-Aldehyde-2-benzimidazolinone; 106429-59-8
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole-5-Carboxaldehyde,2,3-Dihydro-2-Oxo-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

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). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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