Description

N,n-Dipentyl-p-Hydroxybenzenesulfonamide O,o-Dimethyl Phosphorothioate is a specialized organophosphorus compound with a sulfonamide functional group, offering a unique dual-reactive chemical profile. This compound is valued for its role as a versatile intermediate in advanced synthesis, enabling the development of complex molecules with tailored properties. It is primarily sought by R&D chemists and process engineers in the agrochemical and pharmaceutical industries for creating novel active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its phosphorothioate moiety.
• Pharmaceutical Research: Used in medicinal chemistry for the development of new drug candidates, particularly those targeting enzymes where sulfonamide and organophosphate groups are pharmacologically relevant.
• Chemical Synthesis: Serves as a versatile intermediate for constructing complex molecules in organic synthesis, including ligands and functional polymers.
• Material Science: Potential application in the development of specialty additives, such as light stabilizers or plasticizers, for high-performance polymers.
• Lubricant & Fuel Additives: Investigated for use as an anti-wear or extreme pressure additive in synthetic lubricants and industrial fluids.

Basic Information

Item	Detail
Product Name	N,n-Dipentyl-p-Hydroxybenzenesulfonamide O,o-Dimethyl Phosphorothioate
CAS No.	30979-04-5
Molecular Formula	C20H36NO5PS2
Molecular Weight	489.62 g/mol
Synonyms	O,O-Dimethyl S-[N,N-Dipentyl-4-hydroxybenzenesulfonamidoyl] Phosphorothioate; Phosphorothioic Acid, O,O-Dimethyl Ester, S-Ester with N,N-Dipentyl-4-hydroxybenzenesulfonamide; Caswell No. 299AB; Benzenesulfonamide, N,N-dipentyl-4-hydroxy-, O-ester with O,O-dimethyl phosphorothioate; S-[N,N-Dipentyl-4-hydroxybenzenesulfonimidoyl] O,O-Dimethyl Phosphorothioate
EINECS	Contact for details

Quality Control

Our production of N,n-Dipentyl-p-Hydroxybenzenesulfonamide O,o-Dimethyl Phosphorothioate adheres to a strict quality management system to ensure batch-to-batch consistency and purity. All materials are subjected to rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity limits is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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