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Home > Products >  1-methyl-4-methylsulfonylbenzene

1-methyl-4-methylsulfonylbenzene CAS NO.3185-99-7

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Keywords

  • 1-methyl-4-methylsulfonylbenzene
  • Benzene,1-methyl-4-(methylsulfonyl)- factory
  • Benzene,1-methyl-4-(methylsulfonyl)-

Quick Details

  • ProName: 1-methyl-4-methylsulfonylbenzene
  • CasNo: 3185-99-7
  • Molecular Formula: C8H10O2S
  • Appearance: See the product details
  • Application: Intermediate of medicine or perfume ...
  • DeliveryTime: Per request
  • PackAge: 1g, 25kg, 200kg or per request dependi...
  • Port: shanghai ,qingdao ,ningbo
  • ProductionCapacity: 500 Metric Ton/Year
  • Purity: 99.5%，99%
  • Storage: cool and seal
  • Transportation: By express (Door to door) such as FEDE...
  • LimitNum: 1 Gram

Superiority

 Jiaxing Anrui Material Technology Co., Ltd. is a high-tech enterprise that engages in the R&D, technology transfer, technical service, and sales of advanced composite materials covering pharmaceutical, new biological materials, spice, electronic chemicals, and other fields. The company is situated in Jiaxing Technology Innovation Service Center in High-tech Innovation Park, Jiaxing City, Zhejiang. It is formed by experienced professors, doctors, senior engineers, senior technicians, and administrative staffs. The company has hired senior experts and professors as senior technical consultant, and it has highly-qualified R&D team and engineering team. The company has advanced laboratory and analytical equipment, and it established close cooperation relations with Yangtze Delta Region Institute of Tsinghua University Zhejiang, Zhejiang University, Zhejiang University of Technology, East China University of Science and Technology, and other research institutes and colleges for the R&D, pilot and production of new-model flame retardant composite materials, fluorescent materials, spice intermediates, sulfonamide plasticizers, customized chemicals, and other products.
 
    Based on strong technical force, dynamic innovative mechanism, advanced manufacturing technique, first-class production equipment, and efficient quality assurance system, we can assure the customers of high-quality products with high technical content. Until December 2012, the company has declared for and obtained four invention patents (application numbers are 201210515601.7; 201210389466.6; 201210366989.9; 2011110239581.0) given by State Intellectual Property Office. Corporate juridical person has two invention patents (application numbers are 201110146760.X and 201110146644.8).
 
 
    Adhering to operation philosophy of "integrity, specialty and efficiency", the company would like to cooperate with friends at home and abroad for common development!
 
 
 

Details

The Methyl p-tolyl sulfone, with the CAS registry number 3185-99-7, is also known as p-(Methylsulphonyl)toluene. It belongs to the product categories of Boron, Nitrile, Thio & TM-Cpds. Its EINECS registry number is 221-682-8. This chemical's molecular formula is C8H10O2S and molecular weight is 170.23. What's more, both its IUPAC name and systematic name are the same which is called 1-Methyl-4-methylsulfonylbenzene.

Physical properties about Methyl p-tolyl sulfone are: (1)ACD/LogP: 0.96; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.96; (4)ACD/LogD (pH 7.4): 0.96; (5)ACD/BCF (pH 5.5): 3.16; (6)ACD/BCF (pH 7.4): 3.16; (7)ACD/KOC (pH 5.5): 79.3; (8)ACD/KOC (pH 7.4): 79.3; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 42.52 Å2; (13)Index of Refraction: 1.519; (14)Molar Refractivity: 44.81 cm3; (15)Molar Volume: 147.4 cm3; (16)Surface Tension: 36.1 dyne/cm; (17)Density: 1.154 g/cm3; (18)Flash Point: 173.4 °C; (19)Enthalpy of Vaporization: 53.06 kJ/mol; (20)Boiling Point: 311.7 °C at 760 mmHg; (21)Vapour Pressure: 0.00102 mmHg at 25 °C.

Preparation of Methyl p-tolyl sulfone: this chemical can be prepared by 1-Methyl-4-methylsulfanyl-benzene. The reaction occurs with reagent acetonitrile and other condition of heating for 5 hours. The yield is 91 %.

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