Description

1H-Benzimidazole,5-Isothiocyanato-2-Methyl-(9Ci) CAS NO 42517-52-2 is a specialized benzimidazole derivative functionalized with an isothiocyanate group, serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate, enabling the creation of complex molecules through its reactive functional handle. It is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in developing new pesticides and herbicides with specific modes of action.
• Bioconjugation & Probe Synthesis: The reactive isothiocyanate group allows for labeling and conjugation with biomolecules like proteins and antibodies for diagnostic applications.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Biology: Employed in the design and synthesis of enzyme inhibitors and molecular probes for biological pathway studies.

Basic Information

Product Name	1H-Benzimidazole,5-Isothiocyanato-2-Methyl-(9Ci)
CAS No.	42517-52-2
Molecular Formula	C9H7N3S
Molecular Weight	189.24 g/mol
Synonyms	5-Isothiocyanato-2-methyl-1H-benzimidazole; 2-Methyl-5-isothiocyanatobenzimidazole; 2-Methyl-1H-benzimidazole-5-isothiocyanate; 1H-Benzimidazole-5-isothiocyanate, 2-methyl-; 42517-52-2; 2-Methylbenzimidazole-5-isothiocyanate; NSC 403796
EINECS	Contact for details

Quality Control

Our 1H-Benzimidazole,5-Isothiocyanato-2-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request 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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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