Description

n-Butylsulfate is an organosulfate ester widely utilized as a versatile intermediate and reagent in organic synthesis. Its value lies in its role as an alkylating agent and a source of the butylsulfate anion, enabling critical transformations in the production of specialty chemicals. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and polymer industries seeking reliable, high-purity synthetic building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of herbicides, pesticides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed as an alkylating or sulfonating agent in various nucleophilic substitution and esterification reactions.
• Surfactant & Detergent Precursor: Serves as a starting material for the manufacture of anionic surfactants and emulsifiers.
• Laboratory Research: A valuable reagent for method development and exploratory chemistry in academic and industrial R&D settings.

Basic Information

Product Name	n-Butylsulfate
CAS No.	15507-13-8
Molecular Formula	C4H10O4S
Molecular Weight	154.18 g/mol
Synonyms	Butyl sulfate; Sulfuric acid, butyl ester; n-Butyl hydrogen sulfate; Butylsulfuric acid; 1-Butyl sulfate; Butyl sulphate; BOS; BS
EINECS	Contact for details

Quality Control

Our n-Butylsulfate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment and ensure containers are kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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