Description

Butylsulfamic Acid CAS NO 39085-61-5 is an organosulfur compound that functions as a versatile intermediate and catalyst in specialized organic synthesis. Its unique structure, combining a sulfamic acid group with a butyl chain, makes it valuable for introducing sulfonamide functionalities and for acid-catalyzed reactions under mild conditions. This chemical is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for process development and scale-up.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide or sulfamate moieties.
• Agrochemical Synthesis: Serves as a key building block for creating herbicides, fungicides, and plant growth regulators with enhanced properties.
• Polymer Modification: Acts as a curing agent, cross-linking agent, or monomer for producing specialty resins and polymers with specific thermal or chemical resistance.
• Catalyst & Reagent: Employed as a mild acid catalyst in organic transformations, including esterifications and condensations, where stronger acids are undesirable.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metal surfaces in industrial cooling and processing systems.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and novel compound libraries.

Basic Information

Product Name	Butylsulfamic Acid
CAS No.	39085-61-5
Molecular Formula	C₄H₁₁NO₃S
Molecular Weight	153.20 g/mol
Synonyms	N-Butylsulfamic Acid; 1-Butylsulfamic Acid; Butanesulfamic Acid; NSC 163082; Butyl Sulfamate; Butylsulphamic Acid; N-Butanesulfamic Acid
EINECS	Contact for details

Quality Control

Our Butylsulfamic Acid is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets the high-purity standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 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.