Description

2-Heptadecyl-1-Methyl-1H-Benzimidazolesulphonic Acid is a specialized organic sulfonic acid derivative of the benzimidazole class. This compound is valued for its unique surfactant and acid catalyst properties, making it a critical intermediate in advanced chemical synthesis. It is primarily sought by manufacturers in the specialty chemical, polymer, and pharmaceutical industries for applications requiring tailored acidity and surface activity.

Application

• As a specialized surfactant or emulsifier in high-performance lubricant and fuel additive formulations.
• As an acid catalyst in organic synthesis, particularly for esterification and condensation reactions.
• As a key intermediate in the synthesis of advanced corrosion inhibitors and scale inhibitors for industrial water treatment.
• In the production of specialty polymers and resins, where it can act as a monomer or functional additive.
• For research and development of novel pharmaceutical compounds and agrochemicals within the benzimidazole chemical family.
• As a dispersing agent in pigment and dye manufacturing processes.

Basic Information

Product Name	2-Heptadecyl-1-Methyl-1H-Benzimidazolesulphonic Acid
CAS No.	68966-82-5
Molecular Formula	C25H42N2O3S
Molecular Weight	450.68 g/mol
Synonyms	1H-Benzimidazole-2-heptadecyl-1-methyl-, sulfonic acid; 1-Methyl-2-heptadecylbenzimidazole-5-sulfonic acid; 2-Heptadecyl-1-methylbenzimidazole-5-sulfonic acid; 2-Heptadecyl-1-methyl-1H-benzimidazole-5-sulfonic acid; 2-Heptadecyl-1-methyl-1H-benzimidazole sulfonic acid; Benzimidazolesulfonic acid, 2-heptadecyl-1-methyl-; Heptadecyl methyl benzimidazole sulfonate
EINECS	Contact for details

Quality Control

Our production of 2-Heptadecyl-1-Methyl-1H-Benzimidazolesulphonic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet our high standards and customer-specific requirements. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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