Description

1H-Benzimidazole-5-Carbonyl Chloride, 4,5,6,7-Tetrahydro-2-Methyl- (9Ci) is a high-value, reactive chemical intermediate essential for advanced organic synthesis. This compound is particularly significant for its role as a key building block in the development of complex heterocyclic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel benzimidazole-based drug candidates, including potential kinase inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the research and development of new fungicides, herbicides, and plant growth regulators with enhanced efficacy.
• Material Science Research: Serves as a monomer or functionalization agent for creating specialty polymers and advanced organic materials.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A key starting material for fine chemical companies offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	1H-Benzimidazole-5-Carbonyl Chloride, 4,5,6,7-Tetrahydro-2-Methyl- (9Ci)
CAS No.	131020-47-8
Molecular Formula	C9H11ClN2O
Molecular Weight	198.65 g/mol
Synonyms	4,5,6,7-Tetrahydro-2-methyl-1H-benzimidazole-5-carbonyl chloride; 2-Methyl-4,5,6,7-tetrahydro-1H-benzimidazole-5-carbonyl chloride; 1H-Benzimidazole-5-carbonyl chloride, 4,5,6,7-tetrahydro-2-methyl-; 2-Methyl-4,5,6,7-tetrahydrobenzimidazole-5-carbonyl chloride; Tetrahydro-2-methyl-1H-benzimidazole-5-carbonyl chloride
EINECS	Contact for details

Quality Control

Our production of 1H-Benzimidazole-5-Carbonyl Chloride, 4,5,6,7-Tetrahydro-2-Methyl- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.