Description

Hydroquinone Bisfluorosulfate is a specialized fluorosulfate ester derivative of hydroquinone, serving as a key reactive intermediate in advanced chemical synthesis. This compound matters for its role in introducing fluorosulfate groups, enabling the creation of complex molecules with tailored properties for high-performance applications. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research, process development, and production.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly where the introduction of a fluorosulfate moiety is required for bioactivity or as a protecting group.
• Agrochemical Synthesis: Acts as a building block in the development of novel herbicides, fungicides, and insecticides, contributing to enhanced efficacy and stability.
• Polymer & Material Science: Employed in the production of specialty polymers, resins, and advanced materials, where it can modify surface properties or act as a cross-linking agent.
• Organic Synthesis Reagent: Functions as a versatile reagent in organic chemistry laboratories for alkylation, arylation, and other functional group transformations.
• Liquid Crystal & Electronic Chemicals: Utilized in the synthesis of precursors for liquid crystal displays (LCDs) and other electronic materials requiring specific dielectric or conductive properties.
• Dye & Pigment Manufacturing: Serves as an intermediate in the production of high-value dyes, pigments, and photographic chemicals.

Basic Information

Item	Detail
Product Name	Hydroquinone Bisfluorosulfate
CAS No.	42158-97-4
Molecular Formula	C6H4F2O6S2
Molecular Weight	274.22 g/mol
Synonyms	1,4-Bis(fluorosulfonyloxy)benzene; Hydroquinone difluorosulfate; p-Bis(fluorosulfonyloxy)benzene; Benzene-1,4-diyl bis(fluorosulfate); Fluorosulfuric acid, 1,4-phenylenester; Hydroquinone fluorosulfonate
EINECS	Contact for details

Quality Control

Our Hydroquinone Bisfluorosulfate is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong acid/organic solvent derivative, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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