Description

Sodium n-Cyclohexylsulfamate CAS NO 139-05-9 is an organic sulfamate salt widely utilized as a key intermediate in chemical synthesis. Its primary commercial value lies in its role in the production of high-intensity artificial sweeteners, most notably sodium cyclamate. This compound is essential for manufacturers in the food and beverage, pharmaceutical, and specialty chemical industries seeking reliable, high-purity raw materials for their processes.

Application

• Primary Intermediate for Artificial Sweeteners: The principal application is as a precursor in the synthesis of sodium and calcium cyclamate, which are widely used non-nutritive sweeteners.
• Pharmaceutical Synthesis: Serves as a building block or intermediate in the manufacture of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Food Additive Production: Used in the controlled production of food-grade additives where specific sulfamate chemistry is required.
• Chemical Research & Development: Employed as a standard or reagent in organic chemistry research, particularly in studies involving sulfonation and sweetener development.
• Specialty Surfactants & Detergents: Potential use in the synthesis of specialty anionic surfactants due to its sulfamate functional group.
• Industrial Biocide Formulations: Can be used as an intermediate in the production of certain sulfamate-based biocides and preservatives.

Basic Information

Product Name	Sodium n-Cyclohexylsulfamate
CAS No.	139-05-9
Molecular Formula	C6H12NNaO3S
Molecular Weight	201.22 g/mol
Synonyms	Sodium Cyclohexylsulfamate; Sodium Cyclamate Intermediate; Cyclohexylsulfamic Acid Sodium Salt; NSC 403656; Hexahydrobenzenesulfamic Acid Sodium Salt; Sodium Cyclohexanesulfamate; Sweetener Intermediate SCS
EINECS	205-348-9

Quality Control

Our Sodium n-Cyclohexylsulfamate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high standards, including food additive and pharmaceutical intermediate production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 absorption of atmospheric moisture, which can affect product quality and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	≤ 0.1 %
pH (5% solution)	5.5 - 7.5
Related Substances (HPLC)	Total impurities ≤ 2.0%

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