4,4'-Dimethyldiphenylsulfoxide
Uses- Product Name
- 4,4'-Dimethyldiphenylsulfoxide
- CAS No.
- 1774-35-2
- Chemical Name
- 4,4'-Dimethyldiphenylsulfoxide
- Synonyms
- P-TOLYL SULFOXIDE;Tolylsulfoxide;p-Tolyl sulfoxi;ditolylsulfoxide;ditolylsulphoxide;Ditolyl sulfoxide;sulfoxide,ditolyl;Ditolyl sulphoxide;Sulfoxide, ditolyl;TolylSulphoxide98%
- CBNumber
- CB6727439
- Molecular Formula
- C14H14OS
- Formula Weight
- 230.33
- MOL File
- 1774-35-2.mol
4,4'-Dimethyldiphenylsulfoxide Property
- Melting point:
- 94-96 °C (lit.)
- Boiling point:
- 378.3±31.0 °C(Predicted)
- Density
- 1.19±0.1 g/cm3(Predicted)
- form
- powder to crystal
- color
- White to Almost white
- CAS DataBase Reference
- 1774-35-2(CAS DataBase Reference)
- NIST Chemistry Reference
- P-tolyl sulfoxide(1774-35-2)
Safety
- WGK Germany
- 3
- RTECS
- XT4810000
- HS Code
- 2930.90.2900
- Toxicity
- mouse,LD50,intraperitoneal,600mg/kg (600mg/kg),International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. Vol. 3, Pg. 41, 1961.
N-Bromosuccinimide Price
- Product number
- T42803
- Product name
- p-Tolyl sulfoxide
- Purity
- 97%
- Packaging
- 100g
- Price
- $306
- Updated
- 2025/07/31
- Product number
- T1075
- Product name
- p-Tolyl Sulfoxide
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $250
- Updated
- 2025/07/31
- Product number
- 099002
- Product name
- 4,4'-Sulfinylbis(methylbenzene)
- Purity
- 95+%
- Packaging
- 10g
- Price
- $68
- Updated
- 2021/12/16
- Product number
- L592
- Product name
- 4,4'-Dimethyldiphenylsulfoxide
- Packaging
- 10g
- Price
- $141
- Updated
- 2021/12/16
- Product number
- 099002
- Product name
- 4,4'-Sulfinylbis(methylbenzene)
- Purity
- 95+%
- Packaging
- 100g
- Price
- $336
- Updated
- 2021/12/16
4,4'-Dimethyldiphenylsulfoxide Chemical Properties,Usage,Production
Uses
4,4'-Dimethylbenzene sulfoxide (DMSO) is a sulfoxide compound. Representative marketed drugs containing a sulfoxide skeleton include esomeprazole (A. Aktiebolag, US5877192A, 1998), used to treat gastrointestinal disorders, and modafinil (LLLafon, US4927855A, 1990), used clinically to treat narcolepsy and anorexia. Due to their structural diversity and significant biological functions, the synthesis of sulfoxides has attracted widespread attention from organic synthetic chemists and pharmacologists. Furthermore, sulfoxide compounds possess important biological activities; by modifying their structure, their pharmacological activity can be enhanced, such as anti-ulcer, antiviral, anti-HIV-1, and antitumor effects. In the pesticide field, sulfoxide compounds offer advantages such as low dosage and low pollution as fungicides and herbicides. Sulfoxides, containing semi-polar groups, are neutral, soft-base extractants with a special affinity for noble metals in soft acids, resulting in high extraction rates and good selectivity. Furthermore, sulfoxides are important components of many natural products and pharmaceutical intermediates. Therefore, developing efficient and rapid methods for synthesizing sulfoxides is of great significance and remains a hot research area.
4,4'-Dimethyldiphenylsulfoxide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4,4'-Dimethyldiphenylsulfoxide manufacturers
- Product
- p-Tolyl sulfoxide (8CI) 1774-35-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2020-01-30