Description

1-Anthracenesulfonyl Chloride is a specialized aromatic sulfonyl chloride derivative, serving as a versatile and reactive intermediate in advanced organic synthesis. Its core value lies in its ability to act as a sulfonylation reagent, facilitating the introduction of the anthracene-sulfonyl moiety to construct complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors, particularly for developing novel active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in creating sulfonamide-based therapeutics.
• Agrochemical Research: Used in developing new herbicides, fungicides, and insecticides by incorporating the anthracene scaffold.
• Dye and Pigment Synthesis: Serves as a precursor for anthracene-based fluorescent dyes, pigments, and optical brightening agents.
• Material Science: Employed in the production of specialty polymers and advanced organic electronic materials.
• Chemical Biology Probes: Utilized to create sulfonylated probes for studying enzyme activity and protein interactions.
• Cross-coupling Reactions: Acts as a substrate in palladium-catalyzed cross-coupling reactions to form biaryl systems.

Basic Information

Product Name	1-Anthracenesulfonyl Chloride
CAS No.	17407-97-5
Molecular Formula	C14H9ClO2S
Molecular Weight	276.74 g/mol
Synonyms	Anthracene-1-sulfonyl chloride; 1-Anthrylsulfonyl chloride; 9,10-Dihydro-9,10[1',2']-benzenoanthracene-1-sulfonyl chloride; Anthracenesulfonyl chloride; 1-Anthracenesulfonic acid chloride
EINECS	Contact for details

Quality Control

Our 1-Anthracenesulfonyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and FT-IR, to ensure high chemical purity and identity confirmation. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent hydrolysis. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	< 20 ppm

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