Description

Chlorbenside-Sulfone is a specialized organosulfur compound with the CAS number 7082-99-7. This chemical serves as a critical intermediate in the synthesis of advanced agrochemicals and fine chemicals, where its unique sulfone functional group is essential for building complex molecular architectures. It is primarily required by manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors for developing new active ingredients and performance materials.

Application

• Agrochemical Intermediate: A key building block in the synthesis of modern pesticides and herbicides, particularly those requiring a sulfone moiety for biological activity.
• Pharmaceutical Synthesis: Used as a versatile intermediate in the research and development of new drug candidates, especially in medicinal chemistry programs targeting sulfur-containing pharmacophores.
• Fine Chemical Production: Employed in the manufacture of complex specialty chemicals, dyes, and performance additives where the sulfone group imparts specific chemical properties.
• Research & Development: Serves as a standard or reagent in academic and industrial R&D for studying sulfone chemistry and developing novel synthetic methodologies.
• Material Science: Investigated for use in the synthesis of advanced polymers and materials with specific thermal or chemical resistance properties.

Basic Information

Product Name	Chlorbenside-Sulfone
CAS No.	7082-99-7
Molecular Formula	C13H10Cl2O2S
Molecular Weight	309.19 g/mol
Synonyms	1-Chloro-4-[(4-chlorophenyl)sulfonyl]benzene; 4,4'-Dichlorodiphenyl sulfone; Bis(4-chlorophenyl) sulfone; DCDPS; 4-Chlorophenyl sulfone; p-Chlorophenyl sulfone; Sulfonylbis(4-chlorobenzene)
EINECS	230-406-9

Quality Control

Our Chlorbenside-Sulfone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for synthetic intermediates. Certificates of Analysis (COA) documenting all test results are available upon request 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 at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148°C - 152°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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